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SHSC HVAC and Roof Replacement Smith Sinnett / 2020072 <br />Orange County, North Carolina <br /> <br /> <br />THERMOPLASTIC MEMBRANE ROOFING 07 54 00 - 5 <br />e. Versico Inc. <br />f. GenFlex Roofing System <br />g. Mule Hide Products <br />h. FiberTite, a Seaman Corporation <br />2. Fabric Fleece Backed <br />3. Thickness: 60 mils, nominal. <br />4. Exposed Face Color: White or Off White <br />5. Physical Properties: <br />a. Solar Reflectance Index (SRI): 78 minimum or higher <br />b. Breaking Strength: 250 lbf; ASTM D 751, grab method. <br />c. Elongation at Break: 15 percent; ASTM D 751, grab method. <br />d. Tearing Strength: 55 lbf minimum; ASTM D 751, Procedure B. <br />e. Brittleness Point: Minus -40 deg F. <br />f. Ozone Resistance: No cracks after sample, wrapped around a 3-inch- diameter mandrel, is <br />exposed for 166 hours to a temperature of 104 deg F and an ozone level of 100 pphm; <br />ASTM D 1149. <br />g. Resistance to Heat Aging: 90 percent minimum retention of breaking strength, elongation <br />at break, and tearing strength after 166 hours at 240 deg F; ASTM D 573. <br />h. Water Absorption: Less than 3 percent maximum mass change after 166 hours' immersion <br />at 158 deg F; ASTM D 471. <br />i. Linear Dimension Change: Plus or minus 1 percent max; ASTM D 1204. <br />6. Provide Secure Edge 2000 or 3000 by Carlisle or equal. <br />7. Installation: Fully Adhered <br /> <br />2.3 AUXILIARY MATERIALS <br />A. General: Auxiliary materials recommended by roofing system manufacturer for intended use and <br />compatible with membrane roofing. All components including but not limited to fascia, gravel stops, <br />copings shall be supplied and warranted as a total roof assembly. <br />B. Sheet Flashing: Manufacturer's standard sheet flashing of same material, type, reinforcement, thickness, <br />and color as PVC sheet membrane. <br />C. Sheet Flashing: Manufacturer's standard unreinforced thermoplastic polyolefin sheet flashing, 55 mils <br />thick, minimum, of same color as sheet membrane. <br />D. Bonding Adhesive: Manufacturer's standard solvent-based bonding adhesive for membrane, and solvent- <br />based bonding adhesive for base flashings. <br />E. Slip Sheet: Manufacturer's recommended slip sheet, of type required for application. <br />F. Metal Termination Bars: Manufacturer's standard predrilled stainless-steel or aluminum bars, <br />approximately 1 by 1/8 inch thick; with anchors. <br />G. Fasteners: Factory-coated steel fasteners and metal or plastic plates meeting corrosion-resistance <br />provisions in FMG 4470, designed for fastening membrane to substrate, and acceptable to membrane <br />roofing system manufacturer. <br />H. Miscellaneous Accessories: Provide pourable sealers, preformed cone and vent sheet flashings, <br />preformed inside and outside corner sheet flashings, T-joint covers, termination reglets, cover strips, and <br />other accessories. <br />2.4 COVER BOARD <br />A. Fiberglass-Mat Faced Gypsum Roof Board: <br />a. Thickness: 5/8 inch. <br />b. Width: 4 feet. <br />DocuSign Envelope ID: 17058488-BE46-4277-9E77-433E3054E269