|
agency acceptable to authorities having jurisdiction that evidence compliance with requirements for each condition.
<br />END OF SECTION 07920
<br />SECTION 08211 - FLUSH WOOD DOORS
<br />B. Set frames accurately in position and attach securely to supports with plane of face panels aligned with adjacent finish surfaces.
<br />C. Adjust doors and hardware after installation for proper operation.
<br />1.4 QUALITY ASSURANCE
<br />A. Sealant Compatibility and Adhesion Testing: Use sealant manufacturer's standard test methods to determine whether priming
<br />and other specific joint preparation techniques are required to obtain rapid, optimum adhesion of joint sealants to joint substrates.
<br />B. Preconstruction Field -Adhesion Testing: Before installing elastomeric sealants, field test their adhesion to joint substrates using
<br />test method indicated in Part 3 "Field Quality Control" Article.
<br />C. Fire -resistive joint sealant systems are identical to those tested per ASTM E 119 under conditions where positive furnaces pres-
<br />sures of at least 0.01 inch of water is maintained at a distance of 0.78 inch below the fill materials surrounding the penetrating
<br />items in the test assembly. Provide rated systems complying with the following requirements:
<br />1. Fire -Resistive Rating of Joint Sealants: As indicated by reference to design designations listed by UL in their "Fire Resis-
<br />tance Directory" or by another testing inspecting agency.
<br />D. Mockups: Before installing joint sealants, apply elastomeric sealants to demonstrate aesthetic effects and qualities of materials
<br />and execution.
<br />1. Approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion.
<br />1.5 WARRANTY
<br />A. Special Installer's Warranty: Written warranty in which Installer agrees to repair or replace elastomeric joint sealants that do
<br />not meet requirements specified in this Section or fail in adhesion within specified warranty period two years from date of Final
<br />Acceptance.
<br />PART 2 - PRODUCTS
<br />2.1 MANUFACTURERS
<br />A. In other Part 2 articles where subparagraph titles below introduce lists, the following requirements apply for product selection:
<br />1. Products: Subject to compliance with requirements, provide one of the products specified.
<br />2.2 MATERIALS, GENERAL
<br />A. Compatibility: Provide joint sealants, backings, and other related materials that are compatible with one another and with joint
<br />substrates under conditions of service and application, as demonstrated by sealant manufacturer based on testing and field expe-
<br />rience.
<br />B. Colors of Exposed Joint Sealants: As selected from manufacturer's full range.
<br />2.03 ELASTOMERIC JOINT SEALANTS
<br />A. Silicone Sealant: (Gutters & Coping Sealant)
<br />1. Products:
<br />a. Dow Corning; 795.
<br />b. GE Silicone, SilPruf.
<br />C. Tremco Spectrem 2
<br />B. Single -Component Nonsag Urethane Sealant:
<br />1. For vertical masonry control joints, provide the following:
<br />a. Products:
<br />1) Sonnebom Building Products Div., ChemRex Inc.; NP 1.
<br />2) Tremco; Vulkem 116.
<br />3) Sika Corporation; Sikaflex - la.
<br />b. Type and Grade: S (single component) and NS (nonsag).
<br />C. Class: 25.
<br />2. Exposure: Use T (traffic) and NT (nontraffic).
<br />3. Substrates: Uses M, G, A, and, as applicable to joint substrates indicated, O.
<br />C. Urethane Sealant:
<br />1. Concrete paving joints, horizontal traffic surfaces.
<br />a. Products:
<br />1) Bostik, "Chem -Calk 950".
<br />2) Sonnebom, "SL-1".
<br />3) Tremco, Vulkem 45
<br />b. Type and Grade S (singe component) and NS (nonsag).
<br />C. Class 25
<br />d. Exposure: T (traffic).
<br />e. Substrate: O
<br />2.3 FIRESTOPPING, GENERAL
<br />A. Compatibility: Provide through -penetration firestop systems that are compatible with one another with the substrates forming
<br />openings, and with the items, if any, penetrating through -penetration firestop system under conditions of service and application,
<br />as demonstrated by through -penetration firestop system manufacturers based on testing and field experience.
<br />B. Accessories: Provide components for each through -penetration firestop system that are needed to install fill materials and comply
<br />with "Performance Requirements" article. Use only components specified through penetration firestop system manufacturer and
<br />approved by the qualified testing and inspecting agency for firestop systems indicated. Accessories include, but are not limited to,
<br />the following items:
<br />1. Permanent forming/damming/backing materials, include the following:
<br />a. Slat -/rock -wood -fiber insulation.
<br />b. Sealants in combination with other forming/damming/backing materials to prevent leakage of full materials in liquid
<br />state.
<br />C. Fire -rated form board.
<br />d. Fillers for sealants.
<br />2. Temporary forming materials.
<br />3. Substrate primers.
<br />4. Collars.
<br />5. Steel sleeves.
<br />6. Products:
<br />a. 3M Fire Prevention Products.
<br />b. Hilti Firestop Systems
<br />C. International Protective Coatings Corporation (IPC, a Division of W.R. Grace).
<br />d. Tremco Inc.
<br />2.4 JOINT -SEALANT BACKING
<br />A. General: Provide sealant backings of material and type that are nonstaining; are compatible with joint substrates, sealants, prim-
<br />ers, and other joint fillers; and are approved for applications indicated by sealant manufacturer based on field experience and
<br />laboratory testing.
<br />B. Cylindrical Sealant Backings: ASTM C 1330, of size and density to control sealant depth and otherwise contribute to producing
<br />optimum sealant performance:
<br />1. Type: C (closed -cell material with a surface skin).
<br />C. Bond -Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant manufacturer for preventing sealant from
<br />adhering to rigid, inflexible joint -filler materials or joint surfaces at back of joint where such adhesion would result in sealant
<br />failure. Provide self-adhesive tape where applicable.
<br />2.5 MISCELLANEOUS MATERIALS
<br />A. Primer: Material recommended by joint sealant manufacturer where required for adhesion of sealant to joint substrates indi-
<br />cated, as determined from preconstruction joint -sealant -substrate tests and field tests.
<br />B. Cleaners for Nonporous Surfaces: Chemical cleaners acceptable to manufacturers of sealants and sealant backing materials, free
<br />of oily residues or other substances capable of staining or harming joint substrates and adjacent nonporous surfaces in any way,
<br />and formulated to promote optimum adhesion of sealants with joint substrates.
<br />C. Masking Tape: Nonstaining, nonabsorbent material compatible with joint sealants and surfaces adjacent to joints.
<br />PART 3 - EXECUTION
<br />3.1 INSTALLATION
<br />A. Contractor performing work must be one the Sealant Manufacturer's Approved Applicators.
<br />B. Surface Cleaning of Joints: Clean out joints immediately before installing joint sealants.
<br />1. Remove foreign material from joint substrates that could interfere with adhesion of joint sealant.
<br />2. Clean porous joint substrate surfaces by brushing, grinding, blast cleaning, mechanical abrading, or a combination of these
<br />methods to produce a clean, sound substrate capable of developing optimum bond with joint sealants. Remove loose par-
<br />ticles remaining from above cleaning operations by vacuuming or blowing out joints with oil -free compressed air.
<br />3. Remove laitance and form -release agents from concrete.
<br />4. Clean nonporous surfaces with chemical cleaners or other means that do not stain, harm substrates, or leave residues could
<br />interfere with adhesion of joint sealants.
<br />5. All surfaces to be caulked shall be clean and dry.
<br />C. Joint Priming: Prime joint substrates where recommended in writing by joint sealant manufacturer, based on preconstruction
<br />joint -sealant -substrate tests or prior experience. Confine primers to areas of joint -sealant bond; do not allow spillage or migra-
<br />tion onto adjoining surfaces.
<br />D. Masking Tape: Use masking tape where required to prevent contact of sealant with adjoining surfaces that otherwise would
<br />be permanently stained or damaged by such contact or by cleaning methods required to remove sealant smears. Remove tape
<br />immediately after tooling without disturbing joint seal.
<br />E. Sealant Installation: Comply with recommendations in ASTM C 1193 for use of joint sealants as applicable to materials, appli-
<br />cations, and conditions indicated.
<br />F. Install sealant backings to support sealants during application and at position required to produce optimum sealant movement
<br />capability.
<br />1. Do not leave gaps between ends of sealant backings.
<br />2. Do not stretch, twist, puncture, or tear sealant backings.
<br />3. Remove absorbent sealant backings that have become wet before sealant application and replace them with dry materials.
<br />G. Install bond -breaker tape behind sealants where sealant backings are not used between sealants and back of joints.
<br />H. Place sealants so they directly contact and fully wet joint substrates.
<br />1. Completely fill recesses provided for each joint configuration.
<br />2. Produce uniform, cross -sectional shapes and depths that allow optimum sealant movement capability.
<br />and caulked with a
<br />3. All deeperacks shall be filled to within 1/2 inch of the surface with an appropriate back-u material
<br />P
<br />caulking gun. Caulking beads shall be smooth and straight.
<br />4. Caulk around all door and storefront openings and where noted on the drawings.
<br />I. Masonry control joints shall be caulked with a high -quality paintable urethane caulk. Control depth of caulk at 3/8 inch to 1/2 inch
<br />with a continuous closed -cell rod.
<br />J. Tooling of Nonsag Sealants: Immediately after sealant application and before skinning or curing begins, tool sealants to form
<br />smooth, uniform beads, to eliminate air pockets, and to ensure contact and adhesion of sealant with sides of joint.
<br />1. Remove excess sealants from surfaces adjacent to joint.
<br />2. Use tooling agents that are approved by sealant manufacturer and that do not discolor sealants or adjacent surfaces.
<br />3. Joint Configuration: Concave joint configuration per Figure 5A in ASTM C 1193, unless otherwise indicated.
<br />K. Clean excess sealants or sealant smears adjacent to joints as installation progresses by methods and with cleaning materials
<br />approved in writing by manufacturers of joint sealants and of products in which joints occur.
<br />L. Through -Penetration Firestop Installation:
<br />1. General: Installation through -penetration systems to comply with "Performance Requirements" of the firestop system
<br />manufacturer's written installation instructions and published drawings for the applications indicated.
<br />SECTION 08110 - STEEL DOORS AND FRAMES
<br />PART 1 - GENERAL
<br />1.1 SUMMARY
<br />A. This Section includes steel doors and frames.
<br />1.2 SUBMITTALS
<br />A. Product Data: For each product indicated. Include door designation, type, level and model, material description, label compliance,
<br />fire -resistance ratings, and finishes.
<br />B. Door Schedule. Use same reference designations indicated on Drawings.
<br />1.3 QUALITY ASSURANCE
<br />A. Steel Door and Frame Standard: Comply with ANSI A 250.8, unless more stringent requirements are indicated.
<br />B. Fire -Rated Door Assemblies: Assemblies complying with NFPA 80 that are listed and labeled by a testing and inspecting agency
<br />acceptable to authorities having jurisdiction, for fire -protection ratings indicated, based on testing according to NFPA 252.
<br />PART 2 - PRODUCTS
<br />2.1 MANUFACTURERS
<br />A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into
<br />the Work include, but are not limited to, the following:
<br />1. Amweld Building Products, Inc.
<br />2. Ceco Door Products; a United Dominion Company.
<br />3. Steelcraft; a division of Ingersoll-Rand.
<br />2.2 MATERIALS
<br />A. Hot -Rolled Steel Sheets: ASTM A 569/A 569M, Commercial Steel (CS), Type B; free of scale, pitting, or surface defects; pickled
<br />and oiled.
<br />B. Cold -Rolled Steel Sheets: ASTM A 366/A 366M, Commercial Steel (CS), or ASTM A 620/A 620M, Drawing Steel (DS), Type B;
<br />stretcher -leveled standard of flatness.
<br />C. Metallic -Coated Steel Sheets: ASTM A 653/A 653M, Commercial Steel (CS), Type B, with anA40 zinc -iron -alloy (galvannealed)
<br />coating; stretcher -leveled standard of flatness.
<br />D. Electrolytic Zinc -Coated Steel Sheet: ASTM A 591/A 591M, Commercial Steel (CS), Class B coating; mill phosphatized; suitable
<br />for unexposed applications; stretcher -leveled standard of flatness where used for face sheets.
<br />2.3 DOORS
<br />A. Interior Doors: Complying with ANSI 250.8 for level and model and ANSI A250.4 for physical -endurance level indicated.
<br />1. Level I and Physical Performance Level C, Model 1 (Full Flush).
<br />B. Exterior Doors: Complying with ANSI A250.8 for level and model and ANSI A250.4 for physical -endurance level indicated.
<br />1. Level 1 and Physical Performance Level C, Model 1 (Full Flush).
<br />2.4 FRAMES
<br />A. General: ANSI A250.8; conceal fastenings, unless otherwise indicated.
<br />B. Frame Steel Sheet Thickness:
<br />1. 0.042-inch-for level 1 steel doors
<br />2. 0.053-inch- (1.3-mm-) for openings wider than 48 inches.
<br />C. Door Silencers: Three silencers on single -door frames and two silencers on double -door frames.
<br />D. Plaster Guards: 0.016-inch-thick, steel sheet plaster guards or mortar boxes to close off interior of openings.
<br />E. Supports and Anchors: Not less than 0.042-inch- thick zinc -coated steel sheet.
<br />1. Masonry Wall Anchors: 0.177-inch diameter, steel wire complying with ASTM A 510 (ASTM A 510M) maybe used in
<br />place of steel sheet.
<br />F. Inserts, Bolts, and Fasteners: Manufacturer's standard units. Zinc -coat items that are to be built into exterior walls according to
<br />ASTM A 153/A 153M, Class C or D as applicable.
<br />2.5 FABRICATION
<br />A. General: Fabricate steel door and frame units to comply with ANSI A250.8 free from defects including warp and buckle. Where
<br />practical, fit and assemble units in manufacturer's plant.
<br />B. Exterior Doors: Fabricate doors, panels, and frames from metallic -coated steel sheet. Close top and bottom edges of doors flush
<br />as an integral part of door construction or by addition of 0.053-inch- (1.3-mm-) thick, metallic -coated steel channels with channel
<br />webs placed even with top and bottom edges.
<br />C. Interior Door Faces: Fabricate exposed faces of doors and panels, including stiles and rails of nonflush units, from cold -rolled steel
<br />sheet.
<br />D. Core Construction: Manufacturer's standard core construction that produces a door complying with SDI standards.
<br />E. Clearances for Non -Fire -Rated Doors: Not more than 1/8 inch at jambs and heads, except not more than 1/4 inch between pairs of
<br />doors. Not more than 3/4 inch at bottom.
<br />R Clearances for Fire -Rated Doors: As required by NFPA 80.
<br />G. Door -Edge Profile: Beveled edge.
<br />H. Tolerances: Comply with SDI 117.
<br />I. Prepare doors and frames to receive mortised and concealed hardware according to final door hardware schedule and templates
<br />provided by hardware supplier. Comply with applicable requirements in ANSI A250.6 and ANSI Al 15 Series specifications for
<br />door and frame preparation for hardware.
<br />J. Frame Construction:
<br />1. Fabricate frames with mitered or coped and continuously welded corners and seamless face joints. Provide temporary
<br />spreader bars.
<br />2. Fabricate knock -down frames with mitered or coped corners, for field assembly.
<br />3. Fabricate knock -down, drywall slip-on frames for in -place gypsum board partitions.
<br />4. Provide terminated stops where indicated.
<br />K. Reinforce doors and frames to receive surface -applied hardware. Drilling and tapping for surface -applied hardware may be done
<br />at Project site.
<br />L. Locate hardware as indicated or, if not indicated, according to ANSI A250.8.
<br />M. Glazing Stops: Manufacturer's standard, formed from 0.032-inch-thick steel sheet.
<br />1. Provide nonremovable stops on outside of exterior doors and on secure side of interior doors for glass, louvers, and other
<br />panels in doors.
<br />2. Provide screw -applied, removable, glazing stops on inside of glass, louvers, and other panels in doors.
<br />N. Astragals: As required by NFPA 80 to provide fire ratings indicated.
<br />2.6 FINISHES
<br />A. Prime Finish: Manufacturer's standard, factory -applied coat of rust -inhibiting primer complying with ANSI A250.10 for accep-
<br />tance criteria.
<br />PART 3 - EXECUTION
<br />3.1 INSTALLATION
<br />A. Placing Frames: Comply with provisions in SDI 105, unless otherwise indicated. Set frames accurately in position, plumbed,
<br />aligned, and braced securely until permanent anchors are set. After wall construction is completed, remove temporary braces and
<br />spreaders, leaving surfaces smooth and undamaged.
<br />1. Wall Anchors: Provide at least three anchors P
<br />per jamb. For openings 90 inches or more in height, install an additional
<br />P J
<br />anchor at hinge and strike jambs.
<br />2. Gypsum Board Partitions: For in -place partitions, install knock -down drywall slip-on frames.
<br />3. Fire -Rated Frames: Install according to NFPA 80.
<br />B. Door Installation: Comply with ANSI A250.8. Shim as necessary to comply with SDI 122 and ANSI/DHI A115.1G.
<br />1. Fire -Rated Doors: Install within clearances specified in NFPA 80.
<br />2. Smoke Control Doors: Install to comply with NFPA 105.
<br />C. After installation, remove protective wrappings from doors and frames and touch up prime coat with compatible air -drying
<br />primer.
<br />END OF SECTION 08110
<br />PART 1 - GENERAL
<br />1.1 SUMMARY
<br />A. This Section includes solid and hollow core doors as follows:
<br />1. Doors with wood -veneer faces.
<br />1.2 SUBMITTALS
<br />A. Product Data: For each type of door
<br />B. Shop Drawings: Indicate location, size, and hand of each door; elevation of each kind of door; construction details; location and
<br />extent of hardware blocking; fire ratings; and other pertinent data.
<br />C. Samples: For each face material and finish upon request of the Architect.
<br />1.3 QUALITY ASSURANCE
<br />A. Quality Standard: Comply with NWWDA I.S.1-A, "Architectural Wood Flush Doors." Delete paragraph and subparagraph below
<br />if no fire -rated doors.
<br />B. Fire -Rated Wood Doors: Doors that are listed and labeled by a testing and inspecting agency acceptable to authorities having
<br />jurisdiction, for fire ratings indicated.
<br />PART 2 - PRODUCTS
<br />2.1 MANUFACTURERS
<br />A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into
<br />the Work include, but are not limited to, the following:
<br />1. Ampco Products, Inc.
<br />2. Marlite.
<br />3. Mohawk Flush Doors, Inc.
<br />4. Weyerhaeuser Company.
<br />2.2 DOOR CONSTRUCTION
<br />A. Doors for Opaque Finish:
<br />1. Grade: Custom.
<br />2. Faces for Exterior Doors: Medium -density overlay.
<br />3. Faces for Interior Doors: Any closed -grain hardwood of mill option.
<br />B. Hollow -Core Doors:
<br />1. Core: Institutional hollow core.
<br />2. Finish: Prefinished Factory
<br />3. Frame: Prehung.
<br />C. Blocking: For hollow -core doors, provide blocking as needed to eliminate through -bolting hardware.
<br />D. Provide doors with glued -block
<br />2.3 FABRICATION
<br />A. Fabricate doors in sizes indicated for Project -site fitting.
<br />B. Factory fit doors to suit frame -opening sizes indicated. Comply with clearance requirements of referenced quality standard for
<br />fitting.
<br />C. Factory machine doors for hardware that is not surface applied.
<br />PART 3 - EXECUTION
<br />3.1 INSTALLATION
<br />A. Install doors to comply with manufacturer's written instructions, referenced quality standard, and as indicated.
<br />B. Factory -Fitted Doors: Align in frames for uniform clearance at each edge.
<br />C. Factory -Finished Doors: Restore finish before installation if fitting or machining is required at Project site.
<br />END OF SECTION 08211
<br />SECTION 08311 - ACCESS DOORS AND FRAMES
<br />PART 1 - GENERAL
<br />1.1 SUMMARY
<br />A. This Section includes the following:
<br />1. Access doors and frames.
<br />1.2 SUBMITTALS
<br />A. Product Data: For each type of access door indicated.
<br />B. Samples: For each exposed finish upon request of Architect.
<br />PART 2 - PRODUCTS
<br />2.1 MATERIALS
<br />A. Steel Plates, Shapes, and Bars: ASTM A 36/A 36M.
<br />1. Hot -Dip Galvanized Steel: Coat to comply with ASTM A 123/A 123M for steel and iron products and ASTM A 153/A 153M
<br />for steel and iron hardware.
<br />B. Steel Sheet:
<br />1. Metallic Coated: ASTM A 653/A 653M, Commercial Steel (CS), Type B, with A60) zinc -iron -alloy (galvannealed) coating
<br />or G60 mill-phosphatized zinc coating; stretcher -leveled standard of flatness.
<br />C. Drywall Beads: Edge trim formed from 0.0299-inch zinc -coated steel sheet formed to receive joint compound and in size to suit
<br />thickness of gypsum panels indicated.
<br />D. Plaster Bead: Casing bead formed from 0.0299-inch zinc -coated steel sheet with flange formed out of expanded metal lath and in
<br />size to suit thickness of plaster.
<br />E. Paint:
<br />1. Shop Primer for Ferrous Metal: Fast -curing, lead- and chromate -free, universal modified -alkyd primer complying with
<br />performance requirements in FS TT-P-664; selected for good resistance to normal atmospheric corrosion, compatibility
<br />with finish paint systems indicated, and capability to provide sound foundation for field -applied topcoats despite prolonged
<br />exposure.
<br />2. Shop Primer for Metallic -Coated Steel: Organic zinc -rich primer complying with SSPC-Paint 20 and compatible with top-
<br />coat.
<br />2.2 ACCESS DOORS AND FRAMES
<br />A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into
<br />the Work include, but are not limited to, the following:
<br />1. Cesco Products.
<br />2. Elmdor/Stoneman; Div. of Acorn Engineering Co.
<br />3. MIFAB Manufacturing, Inc.
<br />4. Milcor Limited Partnership.
<br />B. Flush Access Doors and Frames with Exposed Trim:
<br />1. Material: Prime -painted steel sheet.
<br />2. Surface Type: Masonry, on gypsum substrate, or s indicated on Drawings.
<br />3. Locations: Ceilings or as indicated on Drawings
<br />4. Door: Minimum 0.060-inch- thick sheet metal, set flush with exposed face flange of frame.
<br />5. Frame: Minimum 0.060-inch-thick sheet metal with 1-inch-wide, surface -mounted trim.
<br />6. Hinges: Spring -loaded concealed pin type.
<br />7. Latch: Screwdriver.
<br />PART 3 - EXECUTION
<br />3.1 INSTALLATION
<br />A. Advise installers of other work about specific requirements relating to access door and floor door installation, including sizes of
<br />openings to receive access door and frame, as well as locations of supports, inserts, and anchoring devices.
<br />END OF SECTION 08311
<br />SECTION 08410 - ALUMINUM ENTRANCES AND STOREFRONTS
<br />1.1 SUMMARY
<br />A. This Section includes the following:
<br />1. Exterior entrance systems.
<br />2. Exterior storefront systems.
<br />1.2 PERFORMANCE REQUIREMENTS
<br />A. Provide systems, including anchorage, capable of withstanding loads and thermal and structural movements indicated without
<br />failure when supporting full dead loads and without framing members transferring stresses to glazing.
<br />B. Structural -Silicone -Sealant Joints: Less than 20-psi tensile and shear stress in joints.
<br />C. Structural Loads:
<br />1. Wind Load: As indicated on Drawings or required by authority having jusrisdiction.
<br />2. Seismic Load: As indicated on Drawings or required by authority having jusrisdiction.
<br />D. Structural Performance: Provide systems, including anchorage, capable of withstanding loads indicated.
<br />1. Deflection Normal to Glazing Plane: Limited to 1/175 of clear span or 3/4 inch, whichever is smaller.
<br />2. Deflection Parallel to Glazing Plane: When carrying full dead load, not to exceed amount that reduces glazing bite below
<br />75 percent of design dimension and that which reduces edge clearance between framing members and glazing or other fixed
<br />components to less than 118 inch.
<br />E. Structural Testing: ASTM E 330 at 150 percent of inward and outward wind -load design pressures for duration required by design
<br />wind velocity without system evidencing material failures, structural distress, deflection failures, or permanent deformation of
<br />main framing members exceeding 0.2 percent of clear span.
<br />F. Air Infiltration: Limited to 0.06 cfm/sq. ft. of system surface area when tested according to ASTM E 283 at a static -air -pressure
<br />difference of 1.57 lbf/sq. ft..
<br />G. Water Penetration: No water leakage when tested according to ASTM E 331 at minimum differential pressure of 20 percent of
<br />inward acting wind -load design pressure but not less than 6.24 Ibf/sq. ft..
<br />H. Temperature Change (Range): Accommodate 120 deg F ambient and 180 deg F material surfaces.
<br />I. Condensation Resistance Factor (CRF): Not less than 45 per AAMA 1503.1.
<br />J. Average Thermal Conductance (U-Value): Not more than 0.63 Btu/sq. ft. x h x deg F per AAMA 1503.1.
<br />1.3 SUBMITTALS
<br />A. Product Data: For each system indicated.
<br />B. Shop Drawings: Include plans, elevations, sections, details of installation and attachments to other Work.
<br />1. Prepare data based on testing and engineering analysis of manufacturer's standard units in systems similar to those indicated
<br />for this Project.
<br />2. For entrance systems, include hardware schedule and locations.
<br />C. Samples: For each exposed finish and for each color required upon request of Architect.
<br />D. Product test reports indicating compliance with applicable wind load provisions required by the authority having jurisdiction.
<br />1.4 WARRANTY
<br />A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace systems that fail in materials
<br />and workmanship within two years from date of Substantial Completion. Failure includes, but is not limited to the following:
<br />1. Structural failures including, but not limited to, excessive deflection.
<br />2. Adhesive or cohesive sealant failures.
<br />3. Deterioration of metals, metal finishes, and other materials beyond normal weathering.
<br />4. Failure of operating components to function normally.
<br />5. Water leakage through fixed glazing and frame areas.
<br />PART 2 - PRODUCTS
<br />2.1 MANUFACTURERS
<br />A. Basis -of -Design Product: The design for systems is based on Kawneer Tri-Fab 450. Subject to compliance with requirements,
<br />provide the named product or a comparable product by one of the following:
<br />1. EFCO Corporation.
<br />2. Arch Aluminum and Glass Co.
<br />3. YKK AP America Inc.
<br />2.2 MATERIALS
<br />A. Aluminum: ASTM B 209 sheet; ASTM B 221 extrusions.
<br />B. Finish: Clear Anodic Finish. Class I, AAMA 607.1.
<br />C. Glazing: Specified in Division 8 Section "Glazing."
<br />D. Glazing Gaskets: Pressure -glazing system of black resilient glazing gaskets with sealed corners, setting blocks, and shims or spac-
<br />ers.
<br />E. Structural -Sealant -Glazing System:
<br />1. Spacers, Setting Blocks, Gaskets, and Bond Breakers: Permanent, nonmigrating types in hardness recommended in writing
<br />by manufacturer, and compatible with sealant.
<br />2. Structural Silicone Sealant: ASTM C 1184, recommended in writing by sealant and system manufacturers for application
<br />indicated, and compatible with system components with which it comes in contact.
<br />a. Color: As selected from manufacturer's full range.
<br />b. Tensile Strength: 100 psi minimum.
<br />C. Modulus of Elasticity: Allows maximum movement of 25 percent of joint width, unless less movement is required
<br />by system design.
<br />3. Secondary Sealant (Weatherseal): ASTM C 920, compatible with structural silicone sealant and other system components
<br />with which it comes in contact, and accommodates 50 percent increase or decrease in joint width at the time of application
<br />when tested according to ASTM C 719.
<br />a. Color: As selected from manufacturer's full range.
<br />F. Gaskets, Sealants, and Joint Fillers:
<br />1. For joints within framing system, as recommended in writing by manufacturer for joint type indicated.
<br />2. For joints at perimeter of systems as specified in Division 7 Section "Joint Sealants."
<br />G. Bituminous Paint: SSPC-Paint 12, except containing no asbestos, cold -applied asphalt mastic paint formulated for 30-mil thick-
<br />ness per coat.
<br />2.3 COMPONENTS
<br />A. Doors: 1-3/4-inch-thick glazed doors with minimum 0.125-inch-thick, extruded tubular rail and stile members, mechanically fas-
<br />tened corners with reinforcing brackets that are deep penetration and fillet welded or that incorporate concealed tie -rods, and with
<br />snap -on extruded -aluminum glazing stops and preformed gaskets.
<br />1. Exterior Doors: Provide compression weather stripping at fixed stops. At other locations, provide sliding weather stripping
<br />retained in adjustable strip mortised into door edge.
<br />a. Stile Design: Medium, 3-1/2-inch maximum width.
<br />2. Hardware: As specified in Division 8 door hardware Section.
<br />B. Fasteners, Flashings, and Accessories: Compatible with adjacent materials, corrosion -resistant, nonstaining, and nonbleeding.
<br />Use concealed fasteners except for application of door hardware.
<br />2.4 FABRICATION
<br />A. Fabricate framing in profiles indicated for flush glazing (without projecting stops). Provide subframes and reinforcing of types
<br />indicated or, if not indicated, as required for a complete system.
<br />B. Fabricate components to drain water passing joints and condensation and moisture occurring or migrating within the system to the
<br />exterior.
<br />C. Doors and Door Framing: Reinforce to support imposed loads and for hardware indicated. Cut, drill, and tap for factory -installed
<br />hardware before finishing components.
<br />D. Factory assemble framing and components to greatest extent possible. Disassemble components only as necessary for shipment
<br />and installation.
<br />PART 3 - EXECUTION
<br />3.1 INSTALLATION
<br />U
<br />i
<br />i
<br />0
<br />Q
<br />0
<br />i
<br />CZ
<br />oz V w co
<br />_ z co
<br />U For
<br />o a-
<br />z -
<br />w 0 Q
<br />Cn
<br />Cn
<br />O
<br />E
<br />E
<br />O
<br />U
<br />i
<br />C_
<br />0-
<br />CD s
<br />N M¢
<br />z �
<br />LD =o
<br />QCZ � J
<br />2 LL
<br />W _ as vS
<br />o -� o
<br />z °C =
<br />�_
<br />w a) CD 2 _
<br />a
<br />UJ
<br />0 Ye N
<br />a
<br />N 1=
<br />O �?
<br />coQ
<br />CC4 6
<br />N
<br />N
<br />N
<br />ti
<br />0
<br />NN
<br />N
<br />N
<br />ti
<br />0
<br />a.
<br />0
<br />CZ
<br />U
<br />-U
<br />N
<br />CL
<br />U)
<br />w -CZ
<br />Cv
<br />w w cc
<br />Cn
<br />z
<br />co
<br />UJ >c
<br />J �2
<br />;
<br />d
<br />�
<br />W
<br />> J _?
<br />w
<br />w
<br />m
<br />x
<br />J
<br />CO
<br />0
<br />0
<br />UJ
<br />co
<br />o
<br />T
<br />i�
<br />J-
<br />-
<br />-
<br />_
<br />_
<br />_
<br />_
<br />�
<br />w
<br />a_'
<br />co
<br />LLi
<br />o
<br />w
<br />o
<br />N
<br />a
<br />m
<br />c
<br />(n
<br />m
<br />w
<br />U
<br />=
<br />m
<br />RETAIL PACKAGE
<br />
|