Flintlastic GTA CoolStar APP Cap Sheet Roll
CertainTeed Flintlastic GTA CoolStar is a granulated, torch-applied, APP-modified cap sheet roofing membrane engineered for low-slope residential and commercial applications. Its solar-reflective CoolStar granules help support cool-roof performance for new construction, reroofing, and flashing details.
Key Features:
- Cool-Roof Surface: Reflective CoolStar granules provide a solar-reflective cap sheet finish
- Torch-Applied Performance: Robust, quick-melt APP-modified cap sheet designed for torch application
- Low-Slope Versatility: Suitable over various substrates for new construction and reroofing on most low-slope roof decks
- Flashing-Ready Use: Can be used for wall treatments, base flashings, and field flashings
- Code & Rating Support: Meets ASTM D6222 and is listed/approved by multiple agencies (e.g., UL Class A/B/C, FM, Miami-Dade, Florida Building Code, Energy Star, CRRC)
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
| Brand | CertainTeed |
| Product name | Flintlastic GTA CoolStar |
| Category | Roofing Materials |
| Sub category | APP Modified Bitumen Membranes |
| Application method | Torch-applied |
| Surface | Granulated (CoolStar reflective granules) |
| Reinforcement / construction | Polyester mineral surfaced APP cap sheet |
| Recommended roof type | Low-slope residential and commercial |
| Uses | Roofing membrane over various substrates; suitable for new construction and reroofing; can be used for wall treatments, base flashings, and field flashings |
| Unit of measure | RL (Roll) |
| Coverage per roll | 100 sq. ft. per roll (1 SQ) |
| Roll length | 32 ft 10 in. |
| Roll width | 39-3/8 in. |
| Thickness | 156 mil (3.96 mm) |
| Color | CoolStar |
| Applicable standards / approvals | ASTM D6222, Grade G, Type I; UL Approved Class A, B and C; ICC-ES (ESR-1388); Factory Mutual Approved; Miami-Dade County Approved; Florida Building Code Approved (FL2533 and FL16709); Texas Department of Insurance (RC-47); Energy Star; CRRC |
Frequently Asked Questions (FAQ):
Q: Is this membrane torch-applied or self-adhered?
A: This is a torch-applied APP-modified cap sheet (Flintlastic GTA CoolStar).
Q: What roof types is it designed for?
A: It is engineered for low-slope residential and commercial roofs and can be installed over various substrates for new construction or reroofing.
Q: Can it be used for flashings?
A: Yesit's suitable for roof system flashings such as wall treatments, base flashings, and field flashings.
Q: How much coverage is in one roll?
A: One roll covers 100 sq. ft. (1 SQ).
Q: What standards/ratings does it meet?
A: It lists ASTM D6222 (Grade G, Type I) and includes approvals/ratings such as UL Class A/B/C, ICC-ES (ESR-1388), FM Approved, Miami-Dade, Florida Building Code, Energy Star, and CRRC.
A cool, luminous roof finishperformance wrapped in a crisp, modern veil
Theres something quietly glamorous about a roof surface that reads clean, bright, and intentionalFlintlastic GTA CoolStar delivers that elevated look with a hard-working, granulated cap sheet engineered for low-slope spaces. The reflective CoolStar granules create a refined, light-catching finish while supporting cool-roof performance. Use it to unify complex rooflines and flashing details so the entire envelope feels considered, tailored, and beautifully resolved. Its the kind of behind-the-scenes essential that makes high-performance living feel effortlessly luxurious.
Choose Flintlastic GTA CoolStar for a rugged, solar-reflective cap sheet solution built for demanding low-slope roofing and flashing details.
Warranty
