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CertainTeed's highly solar-reflective, granulated, torch-applied, APP-modified bitumen cap sheet, Flintlastic® GTA CoolStar(R) is valued for its quick melt and decades of consistent quality while delivering increased occupant comfort and energy savings. This 160 mil membrane is manufactured with a resilient polyester reinforcement, offering exceptional durability and resistance to weathering while reducing thermal heat gain, improving building comfort and reducing energy cost. CRRC Product Identification 0668-0133a. Flintlastic® GTA CoolStar can be used to comply with the 2019 California Title 24 Part 6 Cool Roof Requirements. Torch-down roofing technology has only strengthened since first coming on the scene in the 1970’s. CertainTeed modifies roofing asphalt with plasticizing atactic polypropylene (APP) polymers to enhance product toughness, especially in environments with elevated UV exposure. These APP modified bitumen products are staples of the torch roofing community,...See More

Features & Benefits

Quick Specs
• APP-modified • Highly solar reflective granular surface • Polyester reinforcement • 93 lbs • 1 Square • 4.0 mm (160 mils)
• Meets or exceeds ASTM D6222 Grade G, Type I • Can be used to comply with the 2019 California Title 24 Part 6 Cool Roof Requirements • High UV stability • Excellent elongation/recovery
Why Buy
• Project requires high solar reflectivity where torch-applied membranes are preferred or specified • Tried and true modified bitumen protection • Quick melt for speedy application
• Standard asphaltic membrane warranty durations between ten and twenty-five years • Credentialed Contractors can increase warranty durations by 25% with an Integrity Maintenance Agreement • Product and Product/Workmanship options: Limited Warranty on Materials, Integrity Roof System® Limited Warranty, and Integrity Roof System No Dollar Limit (NDL) Limited Warranty Warranty durations are based on a combination of system specification and product selection.

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