Flintlastic® GTA-FR

Overview
CertainTeed's granulated, torch-applied, APP-modified bitumen cap sheet with fire resistant additives, Flintlastic® GTA-FR is valued for its quick melt and decades of consistent quality, when a Class A fire rating is required. This 160 mil membrane is manufactured with a resilient polyester reinforcement, offering exceptional durability and resistance to weathering. GTA-FR is available in two true-blend colors designed to complement popular shingles as well as CoolStar® highly solar-reflective surfacing.

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, especially in the West and South. Ask any experienced roofing contractor, and they will tell you that a properly installed, high

Features & Benefits

Quick Specs
APP-modified
Polyester reinforcement
103 lbs
1 Square
4.0 mm (160 mils)

Performance
Meets or exceeds ASTM D6222 Grade G, Type I
Supports Class A fire rated low-slope roof systems
High UV stability
Excellent elongation/recovery

Why Buy
Projects that require Class A fire rating where torch-applied membranes are preferred or specified
Tried and true modified bitumen protection
Quick melt for speedy application

Warranty
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.