|
with adjacent gypsum board. Continue finish material over plywood.
<br />2.7. Backer board substrate for FRP panels and for stainless steel wall finish behind and
<br />adjacent to all grease hoods: Gold Bond Dens -Shield backer board, 1/2" thickness,
<br />2.8. Stainless Steel:
<br />2.8.1 Covers for columns corner protectors as indicated and covers for head and jamb of
<br />doors and cased openings as scheduled and detailed, and wall finish at all grease
<br />hoods, as indicated and a minimum of floor-to-cei ling, behind and 18 in. on either
<br />side of hoods.
<br />2.8.2 Stainless Steel: 18 gauge, type 304 with number three polish.
<br />2.8.3 Substitue I 8 gauge galvanized where indicated on plans.
<br />2.9. Fiberglass Reinforced Polyester Panels: As scheduled and as indicated on drawings.
<br />2.9.1 Panels 3/32" thick, 48" wide, extending full room height (no horizontal joints will
<br />be accepted) or, where indicated on drawings, furnish 48 in. coil for installation as a
<br />wainscot, Furnish material with UL. label indicating compliance with ASTM E84
<br />Standards for Class C Interior Finish. Furnish junction molding and inside and
<br />outside comers as required.
<br />2.9.2 Manufacturers:
<br />Kemlite
<br />Lasco
<br />BP Chemicals
<br />USG
<br />Others upon prior written approval.
<br />2.10. Pressure -Treated Wood �
<br />2. 1 0.1 Where wood is in contact with masonry or concrete, or is used in blocking at
<br />storefront or on roof, use pressure -treated wood.
<br />2.10.2 Provide wood pressure treated for above -ground use per AWPA Standards P5 and
<br />C2 or C9, Chromated. Copper Arsenate type C ("Wolmanized", Osmose "CCA-C",
<br />Hoover "CCA", etc.), 0.25 pcf.
<br />2.1 1. Rough Hardware: Nails, case hardened nails, spikes, screws, bolts, and similar items shall
<br />be of sizes and types to rigidly secure members in place. Use galvanized nails throughout
<br />the job, except in formwork that will be removed.
<br />2.12. Redwood slab insulation under cooler walls � Heartwood No. I grade.
<br />3. Execution
<br />3.1. General:
<br />3.1.1 Carefully lay out, cut, fit and securely erect all framing and all other items of
<br />carpentry. Do cutting or other carpentry work necessary for building in work of all
<br />trades. Adequate and substantial furring, blocking, grounds, and supports properly
<br />anchored, shall be provided for all paneling, trim etc.
<br />3.1.2 At all plywood edges, there shall be either a vertical stud or horizontal backing to
<br />nail into.
<br />12. Anchorage� All wood framing members in contact with steel, concrete or masonry shall be
<br />securely anchored at not over 48" intervals or as shown on the drawings. Provide anchors,
<br />bolts, and other items necessary for attaching miscellaneous equipment, all to be installed as
<br />the work progresses.
<br />3.3. Grounds and nailing strips: furnish and set dressed wood grounds for all trim. Check for
<br />perfect alignment with long straight edge.
<br />3.4. All walls shall be finished before any ceiling work is done. Walls shall be installed as soon
<br />as the cooler and freezer are installed.
<br />3.5. Fiberglass -Reinforced Polyester Panels: Install with approved non -water -based contact
<br />cement, over specified substrate. Install panels vertically with "T" mold between sheets and
<br />inside and outside corners as required.
<br />3.6. Stainless Steel:
<br />3.6.1 Sheet: Install with approved non -water -based contact cement. Cutting of all holes in
<br />steel covered panels for electrical and plumbing outlets shall be by appropriate
<br />trades, neatly and accurately to produce high quality appearance.
<br />3.6.2 Cladding for cased openings, impact door frames, etc. � Install with appropriately
<br />sized compatible stainless steel screws using torque limiting screwdriver. Do not
<br />over -tighten.
<br />3.7. Solid Surfacing Material: Work material to produce lines and forms as shown. Where
<br />horizontal surfaces abut, weld sheets to form seamless joints, invisible as defined by
<br />manufacturer of sheet material, impervious to penetration and stains.
<br />3.8. Protection: Paneling, woodwork, trim, doors, hardware, etc., shall be protected after
<br />delivery to job and after installation.
<br />End of Section 06000
<br />Section 06100
<br />Rough Carpentry
<br />1. General
<br />1. 1. Related Documents
<br />1. 1. I Drawings and general provisions of the Contract, including General and
<br />Supplementary Conditions and Division I Specification Sections, apply to this
<br />Section,
<br />1.2. Summary
<br />1.2.1 This Section includes the following �
<br />1.2.1.1 Rooftop equipment bases and support curbs.
<br />1.2.1.2 Wood furring, grounds, nailers, and blocking.
<br />1.2.1.3 Sheathing.
<br />1.3. Definitions
<br />1.3.1 Rough Carpentry: Carpentry work not specified in other Sections and not exposed,
<br />unless otherwise specified,
<br />1.3.2 Exposed Framing: Dimension lumber not concealed by other construction and
<br />indicated to receive a stained or natural finish.
<br />1.4. Submittals
<br />1.4.1 General: Submit each item in this Article according to the Conditions of the
<br />Contract and Division I Specification Sections,
<br />1.4.2 Product Data for the following products:
<br />Engineered wood products.
<br />Underlayment.
<br />Insulating sheathing.
<br />Air -infiltration barriers.
<br />Metal framing anchors.
<br />Construction adhesives.
<br />1.4.3 Material certificates for dimension lumber specified to comply with minimum
<br />allowable unit stresses. Indicate species and grade selected for each use and design
<br />values approved by the American Lumber Standards Committee's (ALSC) Board of
<br />Review.
<br />1.4.4 Wood treatment data as follows, including chemical treatment manufacturer's
<br />instructions for handling, storing, installing, and finishing treated materials:
<br />1.4.4.1 For each type of preservative -treated wood product, include certification
<br />by treating plant stating type of preservative solution and pressure process
<br />used, net amount of preservative retained, and compliance with applicable
<br />standards.
<br />I � 4.4.2 For waterborne -treated products, include statement that moisture content
<br />of treated materials was reduced to levels indicated before shipment to
<br />Project site.
<br />1.4.4.3 For fire -retardant -treated wood products, include certification by treating
<br />plant that treated materials comply with specified standard and other
<br />requirements as well as data relative to bending strength, stiffness, and
<br />fastener-hol ding capacities of treated materials.
<br />1.4.5 Material test reports from a qualified independent testing agency indicating and
<br />interpreting test results relative to compliance of fire -retardant -treated wood
<br />products with requirements indicated.
<br />1.4.6 Warranty of chemical treatment manufacturer for each type of treatment.
<br />1.4.7 Research or evaluation reports of the model code organization acceptable to
<br />authorities having jurisdiction that evidence the following products' compliance with
<br />building code in effect for Project.
<br />1.4.7.1 Engineered wood products.
<br />1.4.7.2 Foam -plastic sheathing.
<br />1.4.7-3 Air -infiltration barriers.
<br />1.4.7.4 Metal framing anchors.
<br />1.4.7.5 Power -driven fasteners.
<br />1.4.7.6 Fire -retardant -treated wood.
<br />1.5. Quality Assurance
<br />1.5.1 Testing Agency Qualifications: To qualify for approval, an independent testing
<br />agency must demonstrate to Architect's satisfaction, based on evaluation of
<br />agency -submitted criteria conforming to ASTM E 699, that it has the experience and
<br />capability to satisfactorily conduct the testing indicated without delaying the Work.
<br />1.5.2 Single -Source Responsibility for Engineered Wood Products Obtain each type of
<br />engineered wood product from one source and by a single manufacturer,
<br />1.5.3 Single -Source Responsibility for Fire -Retardant -Treated Wood: Obtain each type of
<br />fire- retardant -treated wood product from one source and by a single producer.
<br />1.6. Delivery, Storage, And Handling
<br />1.6.1 Keep materials under cover and dry. Protect from weather and contact with damp or
<br />wet surfaces. Stack lumber, plywood, and other panels. Provide for air circulation
<br />within and around stacks and under temporary coverings.
<br />1.6.1.1 For lumber and plywood pressure treated with waterborne chemicals,
<br />place spacers between each bundle to provide air circulation.
<br />2. Products
<br />2.1. Manufacturers
<br />2.1.1 Manufacturers: Subject to compliance with requirements, provide products by one
<br />of the following:
<br />2.1.1.1 Wood -Preservative -Treated Materials:
<br />Baxter- J. H. Baxter Co.
<br />Chemical Specialties, Inc.
<br />Continental Wood Preservers, Inc.
<br />Hickson Corp.
<br />Hoover Treated Wood Products, Inc.
<br />Osmose Wood Preserving, Inc. 1
<br />2.1.1.2 Fire -Retardant -Treated Materials, Interior Type A:
<br />Baxter: J. H. Baxter Co.
<br />Chemical Specialties, Inc.
<br />Continental Wood Preservers, Inc.
<br />Hickson Corp.
<br />Hoover Treated Wood Products, Inc.
<br />2.1.1.3 Fire -Retardant -Treated Materials, Exterior Type:
<br />American Wood Treaters, Inc.
<br />Hoover Treated Wood Products, Inc.
<br />2.1.1.4 Gypsum Sheathing Board:
<br />Donitar Gypsum.
<br />Georgia-Pacific Corp.
<br />National Gypsum Co.-, Gold Bond Building Products Division.
<br />United States Gypsum Co.
<br />2.1.1.5 GI ass-F ib er- Surfaced Gypsum Sheathing Board:
<br />Georgia-Pacific Corp.
<br />United States Gypsum Co-
<br />2.1.1.6 Extruded Cellular Polystyrene Sheathing:
<br />Amoco Foam Products Co.
<br />Dow Chemical Company (The).
<br />UC Industries, Inc.
<br />2.1.1.7 Polyisocyanurate Foam Sheathing:
<br />Celotex Corporation (The); Building Products Division.
<br />NRG Barriers, Inc.
<br />Rmax, Inc.
<br />2.1.1.8 Air -Infiltration Barriers:
<br />Amoco Foam Products Co.
<br />Anthony Industries, Inc- ' Simplex Products Division,
<br />Celotex Corporation (The), Building Products Division.
<br />DuPont Company; Fibers Department.
<br />Parsee, Inc.
<br />Raven Industries, Inc.
<br />Reemay, Inc.
<br />Sto-Cote Products, Inc.
<br />2.1A.9 Metal Framing Anchors:
<br />Cleveland Steel Specialty Co.
<br />Harlen Metal Products, Inc.
<br />Silver Metal Products, Inc.
<br />Simpson Strong -Tie Company, Inc.
<br />Southeastern Metals Manufacturing Co., Inc.
<br />2.2 Lumber, General
<br />2.2.1 Lumber Standards: Comply with DOC PS 20, "American Softwood Lumber
<br />Standard," and with applicable grading rules of inspection agencies certified by
<br />ALSC's Board of Review.
<br />2.2.2 Inspection Agencies: Inspection agencies, and the abbreviations used to reference
<br />them, include the followmg�
<br />NELMA - Northeastern Lumber Manufacturers Association.
<br />NLGA - National Lumber Grades Authority (Canadian).
<br />RIS - Redwood Inspection Service.
<br />SPIB - Southern Pine Inspection Bureau-
<br />WCLU3 - West Coast Lumber Inspection Bureau.
<br />WWPA - Western Wood Products Association.
<br />2.2.3 Grade Stamps- Provide lumber with each piece factory marked with grade stamp of
<br />inspection agency evidencing compliance with grading rule requirements and
<br />identifying grading agency, grade, species, moisture content at time of surfacing,
<br />and mil L
<br />2.2.3.1 For exposed lumber, furnish pieces with grade stamps applied to ends or
<br />back of each piece, or omit grade stamps and provide grade -compliance
<br />certificates issued by inspection agency.
<br />2.2.4 Where nominal sizes are indicated, provide actual sizes required by DOC PS 20 for
<br />moisture content specified. Where actual sizes are indicated, they are minimum
<br />dressed sizes for dry lumber.
<br />2.2.4.1 Provide dressed lumber, S4S, unless otherwise indicated.
<br />2.2.4.2 Provide dry lumber with 19 percent maximum moisture content at time of
<br />dressing for 2-inch nominal (38-mm actual) thickness or less, unless
<br />other -wise indicated,
<br />2.2.4.3 Provide lumber with 15 percent maximum moisture content at time of
<br />dressing for 2-inch nominal (38-min actual) thickness or less, unless
<br />otherwise indicated.
<br />2-3. Wood -preservative -treated Materials
<br />2.3.1 General: Where lumber or plywood is indicated as preservative treated or is
<br />specified to be treated, comply with applicable requirements of AWPA C2 (lumber)
<br />and AWPA C9 (plywood). Mark each treated item with the Quality Mark
<br />Requirements of an inspection agency approved by ALSC's Board of Review.
<br />2.3.1.1 Do not use chemicals containing chromium or arsenic.
<br />2.3.1.2 For exposed items indicated to receive stained finish, use chemical
<br />formulations that do not bleed through, contain colorants, or otherwise
<br />adversely affect finishes.
<br />2.3.2 Pressure treat above ground items with waterborne preservatives to a minimum
<br />retention of 0.25 lb/cu. ft. (4.0 kg/cu. in). After treatment, kiln -dry lumber and
<br />plywood to a maximum moisture content of 19 and 15 percent, respectively. Treat
<br />indicated items and the following:
<br />2.3.2.1 Wood cants, nailers, curbs, equipment support bases, blocking, stripping,
<br />and similar members in connection with roofing, flashing, vapor barriers,
<br />and waterproofing.
<br />2.3.2.2 Wood sills, sleepers, blocking, furring, stripping, and similar concealed
<br />members in contact with masonry or concrete.
<br />2. 3. 3 Pressure treat wood members in contact with ground or freshwater with waterbome
<br />preservatives to a minimum retention of 0.40 lb/cu. ft. (6.4 kg/cu. in).
<br />2.3.4 Complete fabrication of treated items before treatment, where possible. If cut after
<br />treatment, apply field treatment complying with AWPA M4 to cut surfaces. Inspect
<br />each piece of lumber or plywood after drying and discard damaged or defective
<br />pieces.
<br />2.4 Fire -retardant -treated Materials
<br />2.4.1 General � Where fire -retardant -treated wood is indicated, comply with applicable
<br />requirements of AWPA C20 (lumber) and AWPA C27 (plywood). Identify
<br />fire -retardant -treated wood with appropriate classification marking of UL; U.S.
<br />Testing- Timber Products Inspection, Inc., or another testing and inspecting agency
<br />acceptable to authorities having jurisdiction.
<br />2.4.1.1 Research or Evaluation Reports: Provide fire -retardant -treated wood
<br />acceptable to authorities having jurisdiction and for which a current model
<br />code research or evaluation report exists that evidences compliance of
<br />fire -retardant -treated wood for application indicated.
<br />2.4.2 Interior Type A: For interior locations, use chemical formulation that produces
<br />treated lumber and plywood with the following properties under conditions present
<br />after installation:
<br />2.4.2.1 Bending strength, stiffness, and fastener -holding capacities are not
<br />reduced below values published by manufacturer of chemical formulation
<br />under elevated temperature and humidity conditions simulating installed
<br />conditions when tested by a qualified independent testing agency.
<br />2.4.2.2 No form of degradation occurs due to acid hydrolysis or other causes
<br />related to treatment.
<br />2.4.2.3 Contact with treated wood does not promote corrosion of metal fasteners.
<br />2.4.3 Exterior Type� Use for exterior locations and where indicated.
<br />2.4.4 Inspect each piece of treated lumber or plywood after drying and discard damaged
<br />or defective pieces.
<br />2.5. Dimension Lumber
<br />2.5.1 General: Provide dimension lumber Of grades indicated according to the ALSC
<br />National Grading Rule (NGR) provisions of the inspection agency indicated.
<br />2.5.2 Provide the following grades and species:
<br />Grade: Select Structural.
<br />Grade: No. 1.
<br />Species: Hem -fir north, NLGA.
<br />Species: Southern pine, SPIB.
<br />Species: Douglas fir -larch; WCLLB or WWPA.
<br />Species: Hem -fir, WCLIB or WWPA.
<br />Species: Douglas fir south; WWPA.
<br />Species and Grade: Any species of machine stress -rated (MSR)
<br />dimension lumber with a grade of 18OOf-1.6E.
<br />Species and Grade: Any species and grade with a modulus of elasticity
<br />of at least 1,300,000 psi (8950 Wa) and an extreme fiber stress in
<br />bending of at least 850 psi (5.9 MPa) for 2-inch nominal (38 mm-actual)
<br />thickness and 12-inch nominal (286-mm actual) width for single member
<br />use.
<br />2.6. Boards
<br />2.6.1 Concealed Boards: Where boards will be concealed by other work, provide lumber
<br />with 19 percent maximum moisture content and of following species and grade:
<br />2.6.1.1 Species and Grade: Eastern softwoods, No. 3 Common per NELMA
<br />rules.
<br />2.6.1.2 Species and Grade: Northern species, No. 3 Common or Standard per
<br />NLGA rules.
<br />2.6.1.3 Species and Grade: Mixed southern pine, No. 2 per SPIB rules.
<br />2.6.1.4 Species and Grade: Hem -fir, Standard per WCLIB rules or No. 3
<br />Common per WWPA rules.
<br />2.6.1.5 Species and Grade: Spruce -pine -fir, Standard per WCLIB rules or No. 3
<br />Common per WWPA rules.
<br />2.6.1.6 Species and Grade: Western woods, Standard per WCLIB rules or No. 3
<br />Common per WWPA rules.
<br />2.6.1.7 Species and Grade: Any species above.
<br />2.7. Miscellaneous Lumber
<br />2.7.1 General: Provide lumber for support or attachment of other construction, including
<br />rooftop equipment curbs and support bases, cant strips, bucks, nailers, blocking,
<br />furring, grounds, stripping, and similar members.
<br />2.7.2 Fabricate miscellaneous lumber from dimension lumber of sizes indicated and into
<br />shapes shown.
<br />2.7.3 Moisture Content: 19 percent maximum for lumber items not specified to receive
<br />wood preservative treatment.
<br />2.7.4 Grade: For dimension lumber sizes, provide No. 3 or Standard grade lumber per
<br />ALSC's NGRs of any species. For board -size lumber, provide No. 3 Common grade
<br />per NELMA, NLGA, or WWPA, No. 2 grade per SPIB� or Standard grade per
<br />NLGA, WCLIB or WWPA of any species.
<br />2.8. Wood -based Structural -use Panels, General
<br />2.8.1 Structural -Use Panel Standards: Provide either all -veneer, mat -formed, or
<br />composite panels complying with DOC PS 2, "Performance Standard for
<br />Wood -Based Structural -Use Panels," unless other -wise indicated. Provide plywood
<br />panels complying with DOC PS 1, "U.S. Product Standard for Construction and
<br />Industrial Plywood," where plywood is indicated.
<br />2.8.2 Structural -Use Panel Standard: Provide plywood panels complying with DOC PS 1,
<br />"U.S. Product Standard for Construction and Industrial Plywood."
<br />�
<br />2.8.3 Trademark� Factory mark structural -use panels with APA trademark evidencing
<br />compliance with grade requirements.
<br />2.9. Structural -use Panels for Backing
<br />2.9.1 Plywood Backing Panels� For mounting electrical or telephone equipment, provide
<br />fire -retardant- treated plywood panels with grade, C-D Plugged Exposure 1, in
<br />thickness indicated or, if not otherwise indicated, not less than 15/32 inch (I 1.9 mm)
<br />thick.
<br />2,10. GypsumSheathing
<br />2.10.1 Gypsum Sheathing Board: Water -resistant -core gypsum sheathing board complying
<br />with ASTM C 79 with long edges surfaced with water-repellent paper and as
<br />follows:
<br />2.10.1.1 Type: Regular.
<br />2.10.1.2 Type: X.
<br />2.10.1.3 Edge Configuration: V-shaped tongue -and -groove long edges, for
<br />horizontal application.
<br />2.10.1.4 Edge Configuration: Square, for vertical application.
<br />2.10.1.5 Thickness: 1/2 inch (12.7mm). See plans for location.
<br />2.10.1.6 Thickness: 5/8 inch (15.9mm). See plans for location.
<br />2.10.2 GI ass-F iber- Surfaced Gypsum Sheathing Board: Gypsum sheathing board
<br />consisting of noncombustible gypsum core incorporating a water-resistant material,
<br />surfaced on face and back with glass -fiber mats with alkali -resistant coating, and
<br />with unsurfaced square edges; complying with ASTM C 79, and requirements
<br />indicated below:
<br />2.10.2.1 Type: Regular.
<br />2.10.2.2 Type: X.
<br />2.10.2.3 Thickness: 1/2 inch (12.7mm). See plans for location.
<br />2.10.2.4 Thickness: 5/8 inch (15.9mm). See plans for location.
<br />2.11. Air -Infiltration Barrier
<br />2.11.1 Air retarder complying with ASTM E 1677 ' made from polyolefins, either
<br />cross -laminated films, woven strands, or spunbonded fibers; coated or uncoated '
<br />with or without perforations to transmit water vapor but not liquid water; and as
<br />follows:
<br />2.11.1.1 Minimum Thickness: 3 mils (0.08 mm).
<br />2.11.1.2 Minimum Water -Vapor Transmission: 10perms(575ng/Paxsxsq.m)
<br />when tested according to ASTM E 96, Procedure A.
<br />2.11.1.3 Maximum Flame Spread: 25 per ASTM E 84.
<br />2.11.1.4 Minimum Allowable Exposure Time: 3 months.
<br />2.12. Fasteners
<br />2.12.1 General: Provide fasteners of size and type indicated that comply with requirements
<br />specified in this Article for material and manufacture.
<br />2.12.1.1 Where rough carpentry is exposed to weather, in ground contact, or in
<br />area of high relative humidity, provide fasteners with a hot -dip zinc
<br />coating per ASTM A 153 or of Type 304 stainless steel.
<br />2.12.2 Nails, Wire, Brads, and Staples: FS FF-N-105.
<br />2.12.3 Power -Driven Fasteners: CABO NER-272.
<br />2.12.4 Wood Screws: ASME B 18.6. 1.
<br />2.115 Lag Bolts: ASME B 1 8.2. 1. (ASME B 1 8.2.3 � SM)
<br />2,12.6 Bolts: Steel bolts complying with ASTM A 307, Grade A (ASTM F 568, Property
<br />Class 4.6); with ASTM A 563 (ASTM A 563M) hex nuts and, where indicated, flat
<br />washers.
<br />2.13. Miscellaneous Materials
<br />2.13.1 Sill -Sealer Gaskets: Glass -fiber -resilient insulation, fabricated in strip form, for use
<br />as a sill sealer; I -inch (25-mm) nominal thickness, compressible to 1/32 inch (0. 8
<br />mm) ' selected from manufacturer's standard widths to suit width of sill members
<br />indicated.
<br />2.13.2 Adhesives for Field Gluing Panels to Frarning� Formulation complying with APA
<br />AFG-01 that is approved for use with type of construction panel indicated by both
<br />adhesive and panel manufacturers.
<br />2.13.3 Water -Repellent Preservative� NWWDA-tested and -accepted formulation
<br />containing 3-iodo-2- propynyl butyl carbonate (1PBC) as its active ingredient.
<br />3. Execution
<br />3.1. Installation, General
<br />3.1.1 Discard units of material with defects that impair quality of rough carpentry and that
<br />are too small to use with minimum number ofjoints or optimum joint arrangement.
<br />3.1.2 Set rough carpentry to required levels and lines, with members plumb, true to line,
<br />cut, and fitted.
<br />3.1.3 Fit rough carpentry to other construction; scribe and cope as required for accurate
<br />fit. Correlate location of furring, nailers, blocking, grounds, and similar supports to
<br />allow attachment of other construction.
<br />3.1.4 Apply field treatment complying with AWPA M4 to cut surfaces of
<br />preservative -treated lumber and plywood.
<br />3.1.5 Securely attach rough carpentry work to substrate by anchoring and fastening as
<br />indicated, complying with the following:
<br />3.1.6.1 CABO NER-272 for power -driven staples, P-nails, and allied fasteners.
<br />3.1.5.2 Published requirements of metal framing anchor manufacturer.
<br />3.1.5.3 "Recommended Nailing Schedule" of referenced framing standard and
<br />with AFPA's "National Design Specifications for Wood Construction."
<br />3.1.5.4 "Table 23-I-Q--Nailing Schedule" of the Uniform Building Code.
<br />3.1.5.5 "Table 2305.2--Fastening Schedule" of the BOCA National Building
<br />Code.
<br />3.1.5.6 "Table 1705.1 --Fastening Schedule," of the Standard Building Code.
<br />3.1.6 Use common wire nails, unless otherwise indicated. Use finishing nails for finish
<br />work. Select fasteners of size that will not fully penetrate members where opposite
<br />side will be exposed to view or will receive finish materials. Make tight
<br />connections between members. Install fasteners without splitting wood, predrill as
<br />required.
<br />3.1.7 Use hot -dip galvanized or stainless -steel nails where rough carpentry is exposed to
<br />weather, in ground contact, or in area of high relative humidity.
<br />3.1.8 Countersink nail heads on exposed carpentry work and fill holes with wood filler.
<br />3.2. Wood Grounds, Nailers, Blocking, And Sleepers
<br />3.2.1 Install wood grounds, nailers, blocking, and sleepers where shown and where
<br />required for screeding or attaching other work. Form to shapes shown and cut as
<br />required for true line and level of attached work. Coordinate locations with other
<br />work involved.
<br />3.2.2 Attach to substrates to support applied loading. Recess bolts and nuts flush with
<br />surfaces, unless otherwise indicated. Build into masonry during installation of
<br />masonry work. Where possible, anchor to formwork before concrete placement.
<br />3 2.3
<br />). Install permanent grounds of dressed, preservative -treated, key -beveled lumber not
<br />less than 1-1/2 inches (38 mm) wide and of thickness required to bring face of
<br />ground to exact thickness of finish material. Remove temporary grounds when no
<br />longer required.
<br />3.3. Gypsum Sheathing
<br />3.3.1 General: Fasten gypsum sheathing to supports with galvanized roofing nails or
<br />divergent point galvanized staples. Nail or staple to comply with manufacturer's
<br />recommended spacing and referenced fastening schedule. Keep perimeter fasteners
<br />3/8 inch (I 0 mm) from edges and ends of units. Fit units tightly against each other
<br />and around openings.
<br />3.3.2 Install 24-by-96-inch (609-by-2438-mm) sheathing horizontally with long edges at
<br />right angles to studs with V-grooved edge down and tongue edge up. Interlock
<br />tongue with groove to bring long edges in contact with edges of adjacent board
<br />without forcing. Abut ends of boards over centers of studs and stagger end joints of
<br />adjacent boards not less than I stud spacing, 2 where possible.
<br />3.3.3 Install 48-by-96-inch (1219-by-2438-mm) or longer sheathing vertically with long
<br />edges parallel to, and centered over, studs. Install solid wood blocking where end
<br />joints do not occur over framing.
<br />3.4. Fiberboard Sheathing
<br />3.4.1 Fasten fiberboard sheathing panels to intermediate supports and then at edges and
<br />ends. Use galvanized roofing nails or galvanized staples. Nail or staple to comply
<br />with manufacturer's recommended spacing and referenced fastening schedule.
<br />Drive fasteners flush with surface of sheathing and locate perimeter fasteners at
<br />least 3/8 inch (10 mm) from edges and ends.
<br />3.4.2 Install 48-by-96-inch (1219-by-2438-mm) or longer sheathing vertically with long
<br />0
<br />edges parallel to, and centered over, studs- Install solid wood blocking where end
<br />joints do not occur over framing. Allow 1/8-inch (3-mm) open space between edges
<br />and ends of adjacent units. Stagger horizontal joints, if any.
<br />3.4.3 Apply air -infiltration barrier over sheathing as soon as practical after installation to
<br />prevent deterioration from wetting.
<br />3.5. Infiltration Barrier
<br />3.5.1 Cover sheathing with air -infiltration barrier as follows:
<br />3.5.1.1 Apply air retarder to comply with manufacturer's written instructions.
<br />3.5.1.2 Apply air -infiltration barrier to cover upstanding flashing with 4-inch
<br />(100-mm) overlap.
<br />End of Section 06100
<br />Section 06401
<br />Architectural Woodwork
<br />1. General
<br />1. 1. Related Documents
<br />1.1.1 Drawings and general provisions of the Contract, including General and
<br />Supplementary Conditions and Division I Specification Sections, apply to this
<br />Section.
<br />1.2. Summary
<br />1.2.1 This Section includes the following:
<br />1.2.1.1 Architectural woodwork.
<br />1.2.1.2 Shop priming of architectural woodwork.
<br />1.2.1.3 Shop finishing of architectural woodwork.
<br />1.2.2 Related Secfions� The following Sections contain requirements that relate to this
<br />Section:
<br />1.2.2.1 Division 6 Section "Rough Carpentry" for exposed framing and for
<br />blocking, shims, and nailers for installing exterior woodwork.
<br />1.2.2.2 Division 6 Section "Plastic Fabrications" for exterior moldings, cornices,
<br />and ornamentation made of plastic.
<br />1.2.2.3 Division 8 Section "Flush Wood Doors" for doors specified by reference
<br />to architectural woodwork standards,
<br />1.2.2.4 Division 9 Section "Painting" for field finishing of installed exterior
<br />architectural woodwork.
<br />1.3. Definitions
<br />1.3.1 Architectural woodwork includes wood blocking, shims, and nailers for installing
<br />woodwork items unless concealed within other construction prior to woodwork
<br />installation.
<br />1.4. Submittals
<br />1.4.1 General- Submit each item in this Article according to the Conditions of the
<br />Contract and Division I Specification Sections.
<br />1.4.2 Product data for each type of product and process specified and incorporated into
<br />items of architectural woodwork during fabrication, finishing, and installation.
<br />1.4.3 Wood -preservative -treatment data from chemical treatment manufacturer. Include
<br />certification of chemical solution and affirm that it complies with indicated
<br />treatment standard.
<br />1.4.4 Fire -retardant -treatment data for material treated to reduce combustibility. Include
<br />certification by treating plant that treated materials comply with requirements.
<br />1.4.5 Shop drawings showing location of each item, dimensioned plans and elevations,
<br />large-scale details, attachment devices, and other components.
<br />1.4.5.1 Show details full size.
<br />1.4.5.2 Show locations and sizes of blocking and trailers, including concealed
<br />blocking and reinforcing specified in other Sections.
<br />1.4.5.3 Apply WIC Certified Compliance Label to first page of shop drawings.
<br />1.4.6 Samples for verification of the following:
<br />1.4.6.1 Lumber and panel products for shop -applied opaque finish, 8 by I 0 inches
<br />(200 by 250 mm) for panels and 50 sq. in. (300 sq. cm) for lumber, for
<br />each finish system and color, with one-half of exposed surface finished.
<br />1.4.7 Product certificates signed by woodwork manufacturers certifying that their
<br />products comply with specified requirements,
<br />1.4.8 Qualification data for firms and persons specified in the "Quality Assurance" Article
<br />to demonstrate their capabilities and experience. Include lists of completed projects
<br />with project names and addresses, names and addresses of architects and owners,
<br />and other information specified.
<br />1.5. Quality Assurance
<br />1.5.1 Single -Source Responsibility for Fabrication and Installation: Engage a qualified
<br />woodworking firm to assume undivided responsibility for fabricating and installing
<br />woodwork specified in this Section.
<br />1.5.2 Quality Standard: Except as otherwise indicated, comply with the following
<br />standard-
<br />1.5.2.1 AW1 Quality Standard: "Architectural Woodwork Quality Standards" of
<br />the Architectural Woodwork Institute for grades of exterior architectural
<br />woodwork, construction, finishes, and other requirements.
<br />Provide AWI Certification Labels or Certificates of Compliance
<br />indicating that woodwork meets requirements of grades specified,
<br />1.5.2.2 WIC Quality Standard: "Manual of Millwork" of the Woodwork Institute
<br />of California for grades of exterior architectural woodwork, construction,
<br />finishes, and other requirements.
<br />Provide WIC Certified Compliance Certificate indicating that woodwork
<br />meets requirements of grades specified.
<br />Provide WIC Certified Compliance Certificate for Installation.
<br />1.5.3 Fire -Test -Response Characteristics. Provide materials with the following fire -test -
<br />response characteristics as determined by testing identical products per ASTM test
<br />method indicated below by UL, Warnock Hersey, or another testing and inspecting
<br />agency acceptable to authorities having jurisdiction. Identify fire -retardant -treated
<br />material with appropriate markings of applicable testing and inspecting agency in
<br />the form of separable paper label or, where required by authorities having
<br />jurisdiction, imprint on surfaces of materials that will be concealed from view after
<br />installation.
<br />1.5.3.1 Surface -Burning Characteristics: Not exceeding values indicated below,
<br />when subjected to accelerated weathering test ASTM D 2898, Method A,
<br />and then tested per ASTM E 84 for 30 minutes with no evidence of
<br />significant combustion. In addition, the flame front shall not progress
<br />more than 10- 1/2 feet (3 .2 in) beyond the center line of the burner at any
<br />time during the test.
<br />Flame Spread 25.
<br />Smoke Developed: 450.
<br />1.6. Delivery, Storage, and Handling
<br />1.6.1 Protect woodwork during transit, delivery, storage, and handling to prevent damage,
<br />soilage, and deterioration.
<br />1.7. Project Conditions
<br />L7.1 Environmental Limitations: Obtain and comply with woodwork manufacturer's and
<br />Installer's coordinated advice for optimum temperature and humidity conditions for
<br />woodwork during its storage.
<br />1.7.2 Weather Limitations: Proceed with installation of exterior woodwork only when
<br />existing and forecasted weather conditions will permit work to be performed and at
<br />least one coat of specified finish to be applied without exposure to rain, snow, or
<br />dampness.
<br />1 �7.3 Field Measurements: Where woodwork is indicated to be fitted to other
<br />construction, check actual dimensions of other construction by accurate field
<br />measurements before fabrication, and show recorded measurements on final shop
<br />drawings. Coordinate fabrication schedule with construction progress to avoid
<br />delaying the Work.
<br />1.7.3.1 Verify locations of concealed framing, blocking, and reinforcements that
<br />support woodwork by accurate field measurements before being enclosed.
<br />Record measurements on final shop drawings.
<br />1.7.3.2 Where field measurements cannot be made without delaying the Work,
<br />guarantee dimensions and proceed with fabricating woodwork without
<br />field measurements. Provide allowance for trimming at site and
<br />coordinate construction to ensure that actual dimensions correspond to
<br />guaranteed dimensions.
<br />1.8. Coordination
<br />L& 1 Coordinate sizes and locations of framing, blocking, reinforcements, and other
<br />related units of Work specified in other Sections to ensure that exterior architectural
<br />woodwork can be supported and installed as indicated.
<br />2. Products
<br />2.1. Woodwork Fabricators
<br />2. 1.1 Available Fabricators: Fabricator to be registered with AW.I. as an active member.
<br />2.2. Materials
<br />2.2.1 General: Provide materials that comply with requirements of the AWI quality
<br />standard for each type of woodwork and quality grade indicated and, where the
<br />following products are part of exterior woodwork, with requirements of the
<br />referenced product standards that apply to product characteristics indicated:
<br />2.2.2 General: Provide materials that comply with requirements of the WIC quality
<br />standard for each type of woodwork and quality grade indicated, unless otherwise
<br />indicated.
<br />2.2,2.1 Hardboard: AHAA135.4.
<br />2.2.2.2 Softwood Plywood: PSI.
<br />2.3. Wood -Preservative -Treated Materials
<br />2.3.1 Preservative Treatment by Nonpressure Process: Comply with NWWDA I.S.4 and
<br />the following for woodwork items indicated to receive water-repellent preservative
<br />treatment.
<br />2.3.1.1 Water -Repellent Preservative: NWWDA-tested and -accepted
<br />formulation containing 3-iodo-2-propynyl butyl carbamate (IPBC) as its
<br />active ingredient.
<br />2.3.1.2 Water -Repellent Preservative/Insectici& NWWDA-tested and -accepted
<br />preservative and water-repellent formulation containing 3-iodo-2-
<br />propynyl butyl carbamate (IPBC) as its active ingredient, combined with
<br />an insecticide containing chlorpyrifos as its active ingredient.
<br />2.3-2 Preservative Treatment by Pressure Process: Comply with AWPA C2 (lumber) and
<br />AWPA C9 (plywood) and the following for woodwork items indicated to receive
<br />pressure preservative treatment. Mark each treated item with the AWPB or SPIB
<br />Quality Mark Requirements.
<br />2.3.2.1 Preservative Chemicals: Pressure -impregnate woodwork with
<br />preservative chemicals acceptable to authorities having jurisdiction and
<br />containing no arsenic or chromium, Use chemical formulations that do
<br />not bleed through or otherwise adversely affect finishes. Do not use
<br />colorants in solution to distinguish treated material from untreated
<br />material.
<br />2.3.2.2 Pressure -treat aboveground items with preservatives to a minimum
<br />retention of 0.25 lb/cu. ft. (4.0 kg/cu. in). Kiln -dry lumber and plywood to
<br />a maximum moisture content, respectively, of 19 and 15 percent.
<br />2.3.3 Extent of Treatment, Treat each item of exterior woodwork regardless of species
<br />from which it is fabricated.
<br />2.3.4 Extent of Treatment: As indicated.
<br />2.4. Fire -Retardant -Treated Materials
<br />2.4.1 General: Where indicated, use materials impregnated with fire -retardant chemical
<br />formulations indicated by a pressure process or other means acceptable to
<br />authorities having jurisdiction to produce products with fire -test -response
<br />characteristics specified.
<br />2.4.2 Fire -Retardant Chemicals: Use chemical formulations that do not bleed through or
<br />otherwise adversely affect finishes. Do not use colorants in solution to distinguish
<br />treated material from untreated material.
<br />2.4.3 Fire -Retardant -Treated Lumber: Comply with the following:
<br />2.4.3.1 Organic -Resin -Based Formulation: Exterior type per AWPA C20,
<br />consisting of organic -resin solution, relatively insoluble in water,
<br />thermally set in wood by kiln drying.
<br />2.4.3.2 Mill lumber after treatment, within limits set for wood removal that does
<br />not affect listed fire -test -response characteri sties, using a woodworking
<br />plant certified by testing and inspecting agency.
<br />0
<br />2.4.3.3 Mill lumber before treatment and implement special procedures during
<br />treatment and drying processes that prevent lumber from warping and
<br />developing discolorations from drying sticks or other causes, marring, and
<br />other defects affecting appearance of treated woodwork.
<br />2.4.3.4 Kiln -dry material before and after treatment to levels required for
<br />untreated material.
<br />2.4.3.5 Discard treated material that does not comply with requirements of
<br />referenced woodworking standard. Do not use twisted, warped, bowed,
<br />discolored, or otherwise damaged or defective material.
<br />2.4.3.6 Products: Subject to compliance with requirements, provide one of the
<br />following:
<br />Organic -Resin -Based Formulation (Exterior Type):
<br />1) Exterior Fire-X; American Wood Treaters, Inc.
<br />2) Exterior Fire-X; Hoover Treated Wood Products, Inc.
<br />2.5, Installation Materials
<br />2.5.1 Blocking, Shims, and Nailers: Hardwood lumber, kiln dried to less than 15 percent
<br />moisture content.
<br />2.5.2 Screws: Select material, type, size, and finish required for each use, nonferrous
<br />metal or hot -dip galvanized, unless other -wise indicated. Comply with ASME
<br />B 18.6.1 for applicable requirements.
<br />2.5.2.1 For metal framing supports, provide screws as recommended by metal -
<br />framing manufacturer.
<br />2.5.3 Nails: Select material, type, size, and finish required for each use. Comply with FS
<br />FF-N- 1 05 for applicable requirements.
<br />2.5.3 � I Stainless -steel nails.
<br />2.5.4 Anchors� Select material, type, size, and finish required for each substrate for
<br />secure anchorage. Provide nonferrous metal or hot -dip galvanized anchors and
<br />inserts, unless other -wise indicated. Provide toothed steel or lead expansion bolt
<br />devices for drilled -in -place anchors.
<br />2.6. Fabrication, General
<br />2.6.1 Wood Moisture Content� Comply with requirements of referenced quality standard
<br />for wood moisture content in relation to relative humidity conditions existing during
<br />time of fabrication and in installation areas.
<br />2.6.2 Fabricate woodwork to dimensions, profiles, and details indicated. Ease edges to
<br />radius indicated for the following:
<br />2.6.2.1 Edges of solid -wood (lumber) members 3/4 inch (19 mm) thick or less: I/
<br />16 inch (1.5 mm).
<br />2.6.2.2 Edges of rails and similar members more than 3/4 inch (I 9 mm) thick: I/
<br />8 inch (3 mm).
<br />2.6.3 Complete fabrication, including assembly, finishing, and hardware application,
<br />before shipment to Project site to maximum extent possible. Disassemble
<br />components only as necessary for shipment and installation. Where necessary for
<br />fitting at site, provide ample allowance for scribing, trimming, and fitting.
<br />2.6.4 Shop -cut openings, to maximum extent possible, to receive hardware, electrical
<br />work, and similar items. Locate openings accurately and use templates or roughing -
<br />in diagrams to produce accurately sized and shaped openings. Smooth edges of
<br />cutouts and seal edges with a water-resistant coating suitable for exterior
<br />applications.
<br />2.7. Exterior Ornamental Work for Opaque Finish
<br />2.7.1 Quality Standard: Comply with AWI Section 700.
<br />2.7.2 Grade: Premium.
<br />2.7.3 Wood Species: Western red cedar.
<br />2.8. Exterior Standing and Running Trim for Opaque Finish
<br />2.8.1 Quality Standard: Comply with AWI Section 300.
<br />2.8.2 Gra& Premium.
<br />2.8.3 Backout or grove backs of flat trim members, kerf backs of other wide, flat
<br />members, except for members with ends exposed in finished work.
<br />2.8.4 Assemble casings in plant except where limitations of access to place of installation
<br />require field assembly.
<br />2,8.5 Wood species: Western red cedar.
<br />2.8.5.1 Sort lumber stock to eliminate flat -sawed pieces of redwood whose
<br />exposed, flat surfaces are more than 3 inches (75 mm) wide.
<br />2.9. Shop Priming
<br />2.9.1 Woodwork for Opaque Finish: Shop prime woodwork for paint finish with one coat
<br />of wood primer specified in Division 9 Section "Painting."
<br />2.9.2 Preparations for Finishing: Comply with referenced quality standard for sanding,
<br />filling countersunk fasteners, sealing concealed surfaces, and similar preparations
<br />for finishing architectural woodwork, as applicable to each unit of work.
<br />2.9.2.1 Backpriming� Apply one coat of sealer or primer compatible with finish
<br />coats to concealed surfaces of woodwork, including back. Apply 2 coats
<br />to items installed over concrete or masonry.
<br />2.10. ShopFinishing
<br />2.10.1 Quality Standard: Comply with AWI Section 1500, unless other -wise indicated.
<br />2.10.2 Quality Standard: Comply with WIC Section 25, "Factory Finishing of
<br />Architectural Woodwork," unless otherwise indicated. 1
<br />2.10.2.1 Grade: Provide finishes of same grades as items to be finished.
<br />2.10.3 General- The entire finish of exterior architectural woodwork is specified in this
<br />Section. To the greatest extent possible, finish architectural woodwork at the
<br />fabrication shop. Defer only final touchup and cleaning until after installation.
<br />2.10.4 Preparations for Fmishing� Comply with referenced quality standard for sanding,
<br />filling countersunk fasteners, sealing concealed surfaces, and similar preparations
<br />for finishing of architectural woodwork, as applicable to each unit of work.
<br />2.10.4.1 Backprimingi Apply one coat of sealer or primer compatible with finish
<br />coats to concealed surfaces of woodwork, including back. Apply 2 coats
<br />to items installed over concrete or masonry.
<br />2.10.5 Opaque Finish: Comply with requirements indicated below for finish system, color,
<br />and sheen, with sheen measured on 60-degree gloss meter per ASTM D 523.
<br />2.10.5.1 Color: Match color indicated by reference to a coating manufacturer's
<br />standard designations for this characteristic, which will be identified in the
<br />construction documents.
<br />3. Execution
<br />3.1. Preparation
<br />3.1,1 Condition woodwork to average prevailing humidity conditions in installation areas
<br />before installation.
<br />3.1.2 Deliver concrete inserts and similar anchoring devices to be built into substrates
<br />well in advance of time substrates are to be built.
<br />3.1.3 Before installing architectural woodwork, examine shop -fabricated work for
<br />completion and complete work as required, including back priming and removal of
<br />packing.
<br />3.2. Installation
<br />3.2.1 Quality Standard: Install woodwork to comply with AWI Section 1700 for the same
<br />grade specified in Part 2 of this Section for type of woodwork involved.
<br />3.2.2 Quality Standard: Install woodwork to comply with WIC Section 26 for the same
<br />grade specified in Part 2 of this Section for type of woodwork involved.
<br />3.2.3 Install woodwork plumb, level, true, and straight with no distortions. Shim as
<br />required with concealed shims, Install to a tolerance of 1/8 inch in 96 inches (3 mm
<br />in 2400 mm) for plumb and level.
<br />3.2.4 Scribe and cut woodwork to fit adjoining work and refinish cut surfaces or repair
<br />damaged finish at cuts.
<br />3.2.5 Fire -Retardant -Treated Wood � Handle, store, and install fire -retardant -treated wood
<br />to comply with recommendations of chemical treatment manufacturer, including
<br />those for adhesives used to install woodwork.
<br />3.2.6 Preservative -Treated Lumber: Where cut or drilled in field, treat cut ends with
<br />preservative solution used in original treatment by brushing, spraying, dipping, or
<br />soaking.
<br />3.2.7 Anchor woodwork to anchors or blocking built in or directly attached to substrates.
<br />Secure to grounds, stripping and blocking with countersunk, concealed fasteners and
<br />blind nailing as required for a complete installation. Use fine finishing nails for
<br />exposed nailing, countersunk and filled flush with woodwork.
<br />3.2.8 Complete the finishing work specified in this Section to the extent not completed at
<br />shop or before installation of woodwork. Fill nail holes with matching filler where
<br />exposed. Apply specified finish coats to exposed surfaces where only sealer/pnime
<br />coats were applied in the shop.
<br />3.2.9 Standing and Running Trim: Install with minimum number of joints possible, using
<br />full-length pieces (from maximum length of lumber available) to the greatest extent
<br />possible. Do not use pieces less than 36 inches (900 mm) long, except where
<br />necessary. Staggerjoints in adjacent and related members.
<br />3.2.9.1 Install standing and running trim with no more than 1/8 inch in 96 inch (3
<br />min in 2400 mm) variation from a straight line.
<br />3.2. 1 0 Refer to Division 9 Sections for final finishing of installed architectural woodwork.
<br />3.3. Adjusting and Cleaning
<br />3.3.1 Repair damaged and defective woodwork where possible to eliminate functional and
<br />visual defects ' where not possible to repair, replace woodwork. Adjustjoinery for
<br />uniform appearance.
<br />3.12 Clean woodwork on exposed and sermexposed surfaces. Touch up shop -applied
<br />finishes to restore damaged or soiled areas.
<br />3.4. Protection
<br />3.4.1 Provide final protection and maintain conditions in a manner acceptable to
<br />fabricator and Installer that ensures that woodwork is without damage or
<br />deterioration at the time of Substantial Completion.
<br />End of Section 06401
<br />Section 07210
<br />Building Insulation
<br />1. General
<br />1.1� Scope� This Section includes the following�
<br />1.1.1 Concealed building insulation.
<br />1.2. Submittals
<br />1.2.1 General: Submit each item in this Article according to the Conditions of the
<br />Contract and Division I Specification Sections.
<br />1.2.2 Product Data for each type of insulation product specified.
<br />1.2.3 Samples of exposed insulation for initial selection in the form of actual units or
<br />sections of units showing the full range of colors available for each type of exposed
<br />insulation indicated.
<br />1.2.4 Product test reports from and based on tests performed by a qualified independent
<br />testing agency evidencing compliance of insulation products with specified
<br />requirements including those for thermal resistance, fire -test -response
<br />characteristics, water -vapor transmission, water absorption, and other properties,
<br />based on comprehensive testing of current products.
<br />1.2.5 Research or evaluation reports of the model code organization acceptable to
<br />authorities having jurisdiction that evidence compliance of foam -plastic insulations
<br />with building code in effect for Project.
<br />1.3. Quality Assurance
<br />1.3.1 Single -Source Responsibility for Insulation Products Obtain each type of building
<br />insulation from a single source with resources to provide products complying with
<br />requirements indicated without delaying the Work.
<br />1.3.2 Fire -Test -Response Characteristics� Provide insulation and related materials with
<br />the fire- test -response characteristics indicated on Drawings or specified elsewhere
<br />in this Section as determined by testing identical products per test method indicated
<br />below by UL or another testing and inspecting agency acceptable to authorities
<br />having jurisdiction. Identify materials with appropriate markings of applicable
<br />testing and inspecting agency.
<br />1.3.2.1 Surface -Burning Characteristics: ASTM E 84.
<br />1.3.2.2 Fire -Resistance Ratings: ASTM E I 1 9.
<br />1.3.2.3 Combustion Characteristics: ASTM E 136.
<br />1.4. Delivery, Storage, And Handling
<br />1.4.1 Protect insulation materials from physical damage and from deterioration by
<br />moisture, soiling, and other sources. Store inside and in a dry location. Comply
<br />with manufacturer's written instructions for handling, storing, and protecting during
<br />installation.
<br />1.4.2 Protect plastic insulation as follows-
<br />1.4.2.1 Do not expose to sunlight, except to extent necessary for period of
<br />installation and concealment.
<br />1.4.2.2 Protect against ignition at all times. Do not deliver plastic insulating
<br />materials to Project site before installation time.
<br />1.4.2.3 Complete installation and concealment of plastic materials as rapidly as
<br />possible in each area of construction.
<br />2. Products
<br />2.1. Manufacturers: Subject to compliance with requirements, provide insulation products by
<br />one of the following:
<br />2.1.1 Aged Molded Expanded -Polystyrene Board Insulation:
<br />AFM Corporation.
<br />DiversiFoarn Products.
<br />Grace: W. R. Grace & Co. (Conn.)� Construction Products Division.
<br />Manufacturers with a third -party certification program satisfying model
<br />building code mandatory requirements for foam plastics.
<br />2.1.2 Glass -Fiber Insulation:
<br />CertainTeed Corporation-
<br />Knauf Fiber Glass GmbH.
<br />Owens -Coming Fiberglas Corporation.
<br />Schuller International, Inc.
<br />2.2. Insulating Materials
<br />2.2.1 General: Provide insulating materials that comply with requirements and with
<br />referenced standards.
<br />2.2. 1 � I Preformed Units: Sizes to fit applications indicated� selected from
<br />manufacturer's standard thicknesses, widths, and lengths.
<br />2.12 Molded -Polystyrene Board Insulation: Rigid, cellular polystyrene thermal
<br />insulation formed by expansion of polystyrene resin beads or granules in a closed
<br />mold to comply with ASTM C 578 for type and with other requirements indicated
<br />below:
<br />2.2.2.1 Surface -Burning Characteristics: Maximum flame -spread and
<br />smoke -developed indices of 75 and 450, respectively.
<br />2.2.2.2 Refer to Section 07241 for requirements.
<br />2.2.3 Faced Mineral -Fiber Blanket Insulation: Thermal insulation combining mineral
<br />fibers of type described below with thermosetting resins to comply with
<br />ASTM C 665, Type 111, Class A (blankets with reflective vapor -retarder membrane
<br />facing and flame spread of 25 or less)� with foil -scrim-kraft, foil -scrim, or
<br />foil -scrim -polyethylene vapor -retarder membrane on I face.
<br />2.2.3 � I Mineral -Fiber Type� Fibers manufactured from glass.
<br />2.2.3.2 Flanged Units: Provide blankets fabricated with facing incorporating
<br />5-inch- (127- mm-) wide flanges along edges for attachment to framing
<br />members.
<br />2.3. Vapor Retarders
<br />23.1 Polyethylene Vapor Retarder: ASTM D 4397, 6 mils (0. 1 5 mm) thick, with
<br />maximum permeance rating of 0. 13 perm (7.5 ng/Pa x s x sq. in).
<br />2.3.2 Reinforced -Polyethylene Vapor Retarders: 2 outer layers of polyethylene film
<br />laminated to an inner reinforcing layer consisting of either nylon cord or polyester
<br />scrim and weighing not less than 25 lb/1000 sq. ft. (12 kg/100 sq. in), with
<br />maximum permeance rating of 0.0403 perm (2.3 ng/Pa x s x sq. in).
<br />2.3.3 Vapor -Retarder Tape: Pressure -sensitive tape of type recommended by vapor
<br />retarder manufacturer for sealing joints and penetrations in vapor retarder.
<br />2.3.4 Available Products: Subject to compliance with requirements, products that maybe
<br />incorporated into the Work include, but are not limited to, the following:
<br />2.3.5 Products: Subject to compliance with requirements, provide one of the following:
<br />2.3.5.1 Rei nforced-Pol y ethylene Vapor Retarders
<br />DURA-SKRIM 6V,IBI Raven Industries, Inc.
<br />Griffolyn T-65� Reef Industries, Inc., Griffolyn Div.
<br />2.4. Auxiliary Insulating Materials
<br />2.4.1 Adhesive for Bonding Insulation: Product with demonstrated capability to bond
<br />insulation securely to substrates indicated without damaging insulation and
<br />substrates.
<br />2.5. Insulation Fasteners
<br />2.5.1 Adhesively Attached, Spindle -Type Anchors: Plate welded to projecting spindle-,
<br />capable of holding insulation, of thickness indicated, securely in position indicated
<br />with self- locking washer in place; and complying with the following requirements:
<br />2.5.1.1 Plate� Perforated galvanized carbon -steel sheet, 0,030 inch (0.762 mm)
<br />thick by 2 inches (50 mm) square.
<br />2.5.1.2 Spindle� Copper -coated low carbon steel, fully annealed, 0. 105 inches
<br />(2.67 mm) in diameter, length to suit depth of insulation indicated.
<br />2.5.2 Adhesively Attached, Angle -Shaped, Spindle -Type Anchors: Angle welded to
<br />projecting spindle, capable of holding insulation securely in position indicated with
<br />self-locking washer in place, and complying with the following requirements�
<br />2.5.2.1 Angle: Formed from 0.030-inch- (0.762-mm-) thick, perforated,
<br />galvanized carbon- steel sheet with each leg 2 inches (50 mm) square.
<br />2.5.2.2 Spindle: Copper -coated low carbon steel, fully annealed, 0. 105 inches
<br />(2.67 mm) in diameter, length to suit depth of insulation indicated,
<br />2.5.3 Insulation -Retaining Washers: Self-locking washers formed from 0.016-inch-
<br />(0.4 1 -mm-) thick galvanized steel sheet, with beveled edge for increased stiffness,
<br />sized as required to hold insulation securely in place, but not less than 1-1/2 inches
<br />(38 mm) square or in diameter.
<br />2.5.3.1 Where spindles will be exposed to human contact after installation, protect
<br />ends with capped self-locking washers incorporating a spring steel insert
<br />to ensure permanent retention of cap.
<br />2.5.4 Anchor Adhesive: Product with demonstrated capability to bond insulation anchors
<br />securely to substrates indicated without damaging insulation, fasteners, and
<br />substrates. 11
<br />2.5.5 Products: Subject to compliance with requirements, provide one of the following:
<br />2.5.5.1 Adhesively Attached, Spindle -Type Anchors:
<br />TACTOO Insul-Hangers; AGM Industries, Inc.
<br />Spindle Type Gemco Hangers; Gemco.
<br />2.5.5.2 Adhesively Attached, Angle -Shaped, Spindle -Type Anchor:
<br />90 Degree Insulation Hangers, Genico.
<br />2.5.5.3 Insulation -Retaining Washers:
<br />RC 1 50� AGM Industries, Inc.
<br />SC 1 50; AGM Industries, Inc.
<br />Dome -Cap; Gemco.
<br />R-150� Gemco. ,
<br />S- 1 50, Gemeo.
<br />2.5.5.4 Anchor Adhesives.
<br />TACTOO Adhesive� AGM Industries, Inc.
<br />Tuff Bond Hanger Adhesive� Gemco.
<br />3. Execution
<br />3.1. Examination
<br />3.1.1 Examine substrates and conditions, with Installer present, for compliance with
<br />requirements of Sections in which substrates and related work are specified and to
<br />determine if other conditions affecting performance of insulation are satisfactory.
<br />Do not proceed with installation until unsatisfactory conditions have been corrected.
<br />3.2. Preparation
<br />3.2.1 Clean substrates of substances harmful to insulations or vapor retarders, including
<br />removing projections capable of puncturing vapor retarders or that interfere with
<br />insulation attachment,
<br />3.2.2 Close off openings in cavities receiving poured -in -place insulation to prevent escape
<br />of insulation. Provide bronze or stainless -steel screens (inside) where openings
<br />must be maintained for drainage or ventilation.
<br />3.3. Installation, General
<br />3.3.1 Comply with insulation manufacturer's written instructions applicable to products
<br />and application indicated.
<br />3.3.2 Instal I insulation that is undamaged, dry, unsoiled, and has not been exposed at any
<br />time to ice and snow,
<br />3.3.3 Extend insulation in thickness indicated to envelop entire area to be insulated. Cut
<br />and fit tightly around obstructions and fill voids with insulation. Remove
<br />projections that interfere with placement.
<br />3.14 Apply single layer of insulation to produce thickness indicated, unless multiple
<br />layers are other -wise shown or required to make up total thickness.
<br />3.4. Installation Of General Building Insulation
<br />3.4.1 Apply insulation units to substrates by method indicated, complying with
<br />manufacturer's written instructions. If no specific method is indicated, bond units to
<br />substrate with adhesive or use mechanical anchorage to provide permanent
<br />placement and support of units.
<br />3.4.2 Seal joints between closed -cell (nonbreathing) insulation units by applying
<br />adhesive, mastic, or sealant to edges of each unit to form a fight seal as units are
<br />shoved into place. Fill voids in completed installation with adhesive, mastic, or
<br />sealant as recommended by insulation manufacturer.
<br />3.4.3 Set vapor -retarder -faced units with vapor retarder to warm side of construction,
<br />unless otherwise indicated. Do not obstruct ventilation spaces, except for
<br />firestopping.
<br />3.4.3.1 Tape joints and ruptures in vapor retarder, and seat each continuous area
<br />of insulation to surrounding construction to ensure airtight installation.
<br />3.4.4 Set reflective, foil -faced units with not less than 0.75-inch (19-mm) air space in
<br />front of foil as indicated.
<br />3.4.5 Install mineral -fiber blankets in cavities formed by framing members according to
<br />the following requirements�
<br />3.4.5.1 Use blanket widths and lengths that fill cavities formed by framing
<br />members. Where more than one length is required to fill cavity, provide
<br />lengths that will produce a snug fit between ends.
<br />3.4.5.2 Place blankets in cavities formed by framing members to produce a
<br />fiction fit between edges of insulation and adjoining framing members.
<br />3.4.6 Install board insulation on concrete substrates by adhesively attached, spindle -type
<br />insulation anchors as follows:
<br />3.4.6.1 Fasten insulation anchors to concrete substrates with insulation anchor
<br />adhesive according to anchor manufacturer's written instructions. Space
<br />anchors according to insulation manufacturer's written instructions for
<br />insulation type, thickness, and application indicated.
<br />3.4.6.2 Apply insulation standoffs to each spindle to create cavity width indicated
<br />between concrete substrate and insulation.
<br />3.4.6.3 After adhesive has dried, install board insulation by pressing insulation
<br />into position over spindles and securing it tightly in place with
<br />insulation -retaining washers, taking care not to compress insulation below
<br />indicated thickness.
<br />3.4.6.4 Where insulation will not be covered by other building materials, apply
<br />capped washers to tips of spindles.
<br />3.4.7 Install board insulation in curtain wall construction as indicated on Drawings and
<br />according to curtain wall manufacturer's written instructions.
<br />3A.7.1 Retain insulation in place by metal clips and straps or integral pockets
<br />within window frames, spaced at intervals recommended by insulation
<br />manufacturer to hold insulation securely in place without touching
<br />spandrel glass. Maintain cavity width between insulation and glass of
<br />dimension indicated.
<br />3.4.7.2 Brace insulation where it contacts safing insulation to prevent insulation
<br />from bowing under pressure from safing insulation.
<br />3.5. Installation Of Radiant Barriers
<br />3.5.1 install radiant barriers in locations indicated according to ASTM C 1158 and radiant
<br />barrier insulation manufacturer's written instructions.
<br />3.6. Installation Of Vapor Retarders
<br />16.1 General: Extend vapor retarder to extremities of areas to be protected from vapor
<br />transmission. Secure in place with adhesives or other anchorage system as
<br />indicated, Extend vapor retarder to cover miscellaneous voids in insulated
<br />substrates, including those filled with loose -fiber insulation.
<br />3.6.2 Seal vertical joints in vapor retarders over framing by lapping not less than 2 wall
<br />studs. Fasten vapor retarders to framing at top, end, and bottom edges ' at perimeter
<br />of wall openings, and at lap joints, Space fasteners 16 inches (406 mm) O.C.
<br />3.6.3 Seat overlapping joints in vapor retarders with adhesives or vapor -retarder tape
<br />according to vapor retarder manufacturer's instructions. Seal butt joints and fastener
<br />penetrations with vapor -retarder tape. Locate all joints over framing members or
<br />other solid substrates.
<br />3.6.4 Firmly attach vapor retarders to substrates with mechanical fasteners or adhesives as
<br />recommended by vapor retarder manufacturer.
<br />3.6.5 Seal joints caused by pipes, conduits, electrical boxes, and similar items penetrating
<br />vapor retarders with vapor -retarder tape to create an airtight seal between
<br />penetrating objects and vapor retarder.
<br />3.6.6 Repair any tears or punctures in vapor retarders immediately before concealment by
<br />other work. . Cover with vapor -retarder tape or another layer of vapor retarder.
<br />3.7. Protecti on
<br />3.7.1 General: Protect installed insulation and vapor retarders from damage due to
<br />Sverdrup
<br />S VERDR UP FACILITIES, INC
<br />FLORIDA CORPORATE LICENSE #AA C001291
<br />5750 Major Boulevard, Suite 500, Orlando, FL 32819
<br />(407)903-5001 Fax (407)903-5150
<br />ARCHITECT OF RECORD
<br />NAME: FLOYD WILSON McCOLLUM, JR., AIA
<br />REGISTRATION: FLORIDA REG. #AR0016162
<br />DA TE 02128101
<br />Revision:
<br />Date:
<br />0
<br />V
<br />-C
<br />ob-
<br />CA
<br />WA=*#
<br />a)
<br />%�
<br />W
<br />0
<br />��
<br />.
<br />�
<br />-
<br />14--
<br />I I
<br />�Jll_
<br /><11
<br />I
<br />.
<br />N\
<br />\N
<br />1Z � - ��
<br />. . I
<br />I
<br />. �.()
<br />I
<br />�
<br />. I
<br />By, Description:
<br />?�
<br />`
<br />_D
<br />D
<br />Eilc -
<br />%�
<br />a)
<br />0=
<br />D
<br />V)
<br />C�4
<br />(=)
<br />00
<br />Cy')
<br />-
<br />�_ CY) 00
<br />00
<br />0- _J `c
<br />Ll-'r-
<br />0
<br />XC6LU
<br />LU _c6
<br />07-000
<br />0 �
<br />- ;;- C-0
<br />LL(D<-
<br />�
<br />LL -
<br />U)-Jlq-
<br />0 LJJ LLJ C7)
<br />LU C) "s'
<br />=0
<br />I— < Lu
<br />C/)-J=
<br />0:�_
<br />D<Lur,_�o
<br />0[---C:)=
<br />0_:-_-i �� a-
<br />11�_ G) X LU
<br />QM
<br />_J
<br />O<OLU
<br />0 LL. Co �--
<br />Key Pion:
<br />Scales:
<br />4=
<br />1�_
<br />C*1
<br />1i
<br />Ir-
<br />Nt
<br />LO
<br />M
<br />CW)
<br />ULI
<br />W
<br />0
<br />W
<br /><
<br />>
<br /><
<br />0
<br />W
<br />0
<br /><
<br />=)
<br />Ot
<br />ULJ
<br />-1
<br />=)
<br />0
<br />_J
<br />LL_
<br />-
<br />a)
<br />U)
<br />C51 3,0
<br />M
<br />CV) UJ
<br />U -
<br />M
<br />_J
<br />_1
<br />_J
<br />_J
<br />-1
<br />>
<br />UJ Z
<br />W
<br />0 3:
<br /><
<br />CD
<br />C�
<br />C-.4
<br />W
<br />>-
<br />X:
<br />a.
<br />�__ 0
<br />U) �_
<br />Cw)
<br />I*--
<br />LU
<br />N
<br />Sverdrup Project No.: 22196390
<br />Drawing Title:
<br />SPECIFICATIONS
<br />Date: 03/12/99
<br />Designed By: RBJ Drawing No.,
<br />Drawn BT RM PM4
<br />Checked By': FWM
<br />
|