Laserfiche WebLink
r <br />m <br />3 <br />g <br />O <br />O <br />0 <br />0 <br />Q <br />EPOM MEMBRANE ROOFING <br />i.i QUALITY ASSURANCE <br />A. Installer Qualifications: A qualified firm that is approved, authorized, or licensed by roofing <br />system manufacturer to install manufacturer's product and that is eligible to receive <br />manufacturer's warranty. <br />B. Source Limitations: Obtain components for membrane roofing system from same manufacturer <br />as roofing membrane <br />12 PROJECT CONDITIONS <br />A. Weather Limitations: Proceed with installation only when existing and forecasted weather <br />conditions permit roofing aystem to be installed according to manufacturer's written <br />instructions and warranty requirements. <br />13 WARRANTY <br />A. Special Warranty: Manufacturer's standard form, without monetary limitation, in which <br />manufacturer agrees to repair or replace components of membrane roofing system that fall in <br />materials or workmanship within specified warranty period. Failure includes roof leaks. <br />1. Warranty Period: 25 years for W-mil installation, 15 years for 50-mil installation. Installing <br />contractor shall be responsible for the first 2 years for their workmanship of the warranty <br />from date of Substantial Completion. <br />PART 2 - PRODUCTS <br />2.1 EPDM ROOFING MEMBRANE <br />A. EPDM Roofing Membrane 'Chemguard': IB Roof Systems 2811 Chad Drive, Eugene, OR <br />91408, (Tel) WO-426-1626 (fax) 888-141-1160. www.ibroofeom/solutionseibroofcom. <br />Roofing materials to be listed with the trade name of 'ChemGuard' and be designed <br />exclusively for restaurant rooftops being resistant to animal fats and cooking greases are <br />the systems of choice for IDQ Companies. Secondary materials to be compatible with <br />ChemGuard membrane and recommended or approved by system manufacturer. All insulation <br />or separators to be approved by system manufacturer. <br />1. Thickness: W mils, nominal (Alternate for 50 Mils). <br />2. Exposed Face Color: Light Gray <br />22 AUXILIARY MATERIALS <br />A. General: Auxlllary materials recommended by roofing system manufacturer for intended use <br />and compatible with membrane roofing. <br />23 ROOF INSULATION <br />A. Polyisocyanurate Board Insulation: ASTM C 128S, Type II, felt or glass -fiber mat facer on <br />both major surfaces. <br />B. Provide preformed saddles, crickets, tapered edge stripe, and other Insulation ahapes <br />where indicated for sloping to drain. Fabricate to slopes indicated. <br />PART 3 - EXECUTION <br />3.1 FIELD QUALITY CONTROL <br />A. Installer: Must be certified by membrane manufacturer, and have experience in installing <br />similar type membrane systems. In the event of an installer with minimal experience. IB will <br />offer jobaite technical support. Contractor will be responsible for jobslte coordination <br />with builder and other trades as well as jobaite cleanliness. All debris must be removed <br />upon completion of work. <br />B. Parapet Scuppers: Install scuppers where indicated through parapet. Continuously support <br />scupper, set to correct elevation, and seal flanges to interior wall face, over cants or <br />tapered edge strips, and under roofing membrane. <br />32 ROOF FLASHING INSTALLATION <br />A. General: Install sheet metal roof flashing and trim to comply with performance requirements <br />and SMACNA's 'Architectural Sheet Metal Manual.' Provide concealed fasteners where <br />possible, set units true to line, and level as indicated. Install work with laps, joints, and <br />seams that will be permanently watertight. <br />B. Copings: Anchor to resist uplift and outward forces according to recommendations in FMG <br />Loss Prevention Data Sheet 1-49. <br />1. Interlock exterior bottom edge of coping with continuous cleats anchored to substrate <br />at 16-inch (400-mm) centers. <br />2. Anchor interior leg of coping with screw fasteners and washers at 18-inch (450-mm) <br />centers. <br />C. Counterflashing: Coordinate installation of counterflashing with installation of base flashing. <br />Insert counterflaahing in reglets or receivers and fit tightly to base flashing. Secure in a <br />waterproof manner. Extend counterflashing 4 inches (100 mm) over base flashing. Lap <br />counterflashing Joints a minimum of 4 inches (100 mm) and bed with elastomeric or butyl <br />sea lant. <br />D. Roof -Penetration Flashing: Coordinate installation of roof -penetration flashing with <br />installation of roofing and other items penetrating roof. Install flashing as follows: <br />1. Turn lead flashing down Inside vent piping, being careful not to block vent piping with <br />f lashing. <br />2. Seal with slastomeric or butyl sealant and clamp flashing to pipet penetrating roof <br />except for lead flashing on vent piping. <br />OO WATER HEATER <br />VENT FLUE (EXISTING) <br />ROOF ACCESS <br />LADDER - SEE <br />DETAIL 2/Al2 <br />3 f— ROOF SLOPE 1/4' PER FOOT <br />GUTTER < DOWNSPOUTS <br />(EXISTING TO REMAIN) <br />OUTSIDE AIR <br />INTAKE <br />(EXISTING) <br />0 <br />vo <br />BATHROOM <br />20 0 <br />EXHAUST FAN <br />(EXISTING) <br />HVAC ROOFTOP UNIT <br />w/ CURB <br />(EXISTING) <br />HOOD EXHAUST <br />(EXISTING) <br />O <br />HOOD EXHAUST <br />(EXISTING) <br />O <br />O aBATHROOM <br />EXHAUST FAN <br />(EXISTING) <br />COMPRESSOR <br />w/ CURB <br />(EXISTING) <br />2 <br />4 <br />5 <br />COLDZONE UNIT <br />Ow/ CURB <br />2 (EXISTING) <br />aIN <br />NOTE: <br />EXTEND ROOFING MEMBRANE <br />UP INSIDE FACE OF PARAPET <br />AND OVER WALL CAP. (TYPICAL) <br />EXISTING ROOFING TO BE <br />REMOVED < REPLACED. <br />ROOFING CONTRACTOR SHALL <br />BE RESPONSIBLE FOR ALL <br />FLASHING / WATER PROOFING <br />f— ROOF SLOPE 1/4' PER FOOT <br />O <br />SLOPE <br />HVAC ROOFTOP UNIT <br />w/ CURB <br />(EXISTING) <br />HVAC ROOFTOP UNIT <br />w/ CURB <br />(EXISTING) <br />COMPRESSOR <br />w/ CURB <br />(EXISTING) <br />2 <br />4 <br />5 <br />ROOFING MEMBRANE SPECIFICATION <br />EPDM Roofing Membrane 'Chemguard': <br />IB Roof Systems 2811 Chad Drive, Eugene, OR S1408, <br />(Tel) SW-426-1626 (fax) 888-141-1160. <br />www.ibroofcom/solutionseibroofcom <br />Roofing materials to be listed with the trade name of <br />'ChemGuard' and be designed exclusively for <br />restaurant rooftops being resistant to animal fats and <br />cooking greases are the systems of choice for IDQ <br />Companies. Secondary materials to be compatible with <br />ChemGuard membrane and recommended or approved <br />bg system manufacturer. All insulation or separators to <br />be approved by system manufacturer. <br />1. Thickness: W mils, nominal (Alternate for 50 Mils). <br />2. Exposed Face Color: Light Gray <br />ROOF PLAN NOTES <br />O TAPERED INSULATION <br />O EXISTING HVAC EQPT. ! CURBS. SEE MECHANICAL. <br />OEXISTING VENT/FLUE. <br />SEE PLUMBING/MECHANICAL. <br />®ROOFING CONTRACTOR SHALL BE RESPONSIBLE FOR: <br />ALL ROOF FLASHING AND COUNTER FLASHING. <br />PROVIDING AND INSTALLING SWALES, GUTTERS, <br />DOWNSPOUTS, REFRIGERATION BOOTS AND ANY <br />OTHER ROOF DRAINAGE ITEMS AS REQUIRED <br />O ELECTRICAL CONNECTIONS SHALL COME <br />THRU 4'x4' BOOTS (SAME AS REFRIGERATION) <br />WITH REMOVABLE GOOSE NECK <br />O 'EYEBROW' MOUNTED LIGHTING , PARAPET UP LIGHTING <br />AND AWNING DOWN LIGHTING, SEE ELEC DRAWINGS <br />22'-8' <br />4 ROOF SLOPE 1/4' PER FOOT <br />EXISTING NEW <br />CONSTRUCTION I CONSTRUCTION <br />MATCH EXISTING. <br />KILN ROOF PLAN <br />' . 50ALrz: 1/4" = 1'-0" <br />ZP <br />of <br />w <br />0 <br />O <br />z <br />0 <br />w <br />0 <br />O <br />O <br />V <br />1L <br />m <br />r <br />NORTH <br />THIS IS "PLAN" NORTH <br />FOR ACTUAL BUILDING <br />ORIENTATION REFER TO <br />SITE PLAN (BY OTHERS) <br />m <br />N <br />SHEET NO. <br />