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Gateway Park Center PERKINS+WILL <br /> 810495.000 <br /> 12/06/18 <br /> <br /> <br />STYRENE-BUTADIENE-STYRENE (SBS) MODIFIED BITUMINOUS MEMBRANE ROOFING <br /> 07 52 16 - 3 <br /> <br /> <br />1.7 DELIVERY, STORAGE, AND HANDLING <br />A. Deliver roofing materials to Project site in original containers with seals unbroken <br />and labeled with manufacturer's name, product brand name and type, date of <br />manufacture, approval or listing agency markings, and directions for storing and <br />mixing with other components. <br />B. Store liquid materials in their original undamaged containers in a clean, dry, <br />protected location and within the temperature range required by roofing system <br />manufacturer. <br />1. Protect stored liquid material from direct sunlight. <br />2. Discard and legally dispose of liquid material that cannot be applied within its <br />stated shelf life. <br />C. Protect roof insulation materials from physical damage and from deterioration by <br />sunlight, moisture, soiling, and other sources. <br />1. Store in a dry location. <br />2. Comply with insulation manufacturer's written instructions for handling, <br />storing, and protecting during installation. <br />D. Handle and store roofing materials, and place equipment in a manner to avoid <br />permanent deflection of deck. <br />1.8 FIELD CONDITIONS <br />A. Weather Limitations: Proceed with installation only when existing and forecasted <br />weather conditions permit roofing system to be installed according to <br />manufacturer's written instructions and warranty requirements. <br />1.9 WARRANTY <br />A. Special Warranty: Manufacturer agrees to repair or replace components of roofing <br />system that fail in materials or workmanship within specified warranty period. <br />1. Special warranty includes roof membrane, base flashings, roof insulation, <br />fasteners, cover boards, substrate board, and other components of roofing <br />system. <br />2. Warranty Period: 15 years from date of Substantial Completion. <br />PART 2 - PRODUCTS <br />2.1 PERFORMANCE REQUIREMENTS <br />A. General Performance: Installed roofing system and flashings shall withstand <br />specified uplift pressures, thermally induced movement, and exposure to weather <br />without failure due to defective manufacture, fabrication, installation, or other <br />defects in construction. Roof system and flashings shall remain watertight.