Protection waterproofing membrane FLINTLASTIC® GMS

reinforcementroofroof

CertainTeed's workhorse granulated, mop-applied, SBS-modified bitumen cap sheet, Flintlastic® GMS, is valued for its high elasticity and decades of consistent quality. This 145 mil membrane is manufactured with a resilient polyester reinforcement, offering exceptional durability and resistance to weathering. GMS is available in three true-blend colors designed to complement popular shingles. CertainTeed hot asphalt and cold adhesive low-slope roof systems have consistently delivered on the promise of protection for generations. These systems offer multiple watertight layers with unparalleled bond strength. - Quick Specs: SBS-modified, Polyester reinforcement, 93 lbs, 1 Square, 3.7 mm (145 mils) - Performance: Meets or exceeds ASTM D6164 Grade G, Type I; Pliable even in cold temperatures; Excellent elongation/recovery - Why Buy: Tried and true modified bitumen protection - Warranty: Standard asphaltic membrane warranty durations between ten and twenty-five years. 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. Characteristics / Technical Specifications: - Type: SBS-modified bitumen cap sheet - Application: Mop-applied - Reinforcement: Polyester - Thickness: 3.7 mm (145 mils) - Weight: 93 lbs - Coverage: 1 Square - Compliance: Meets or exceeds ASTM D6164 Grade G, Type I - Colors: Three true-blend colors available - Warranty: 10-25 years (depending on system and selection)