Flintlastic® GTA CoolStar®

Overview
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,

Features & Benefits

Quick Specs
APP-modified
Highly solar reflective granular surface
Polyester reinforcement
93 lbs
1 Square
4.0 mm (160 mils)

Performance
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

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.