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GAF TimberCrest Premium SBS-Modified Ridge Cap Shingles, 10 in., 20 lin ft Box, Metalmark Grey
Regular price $128.50Orders start at $399 — combine any items to reach the minimum. Learn more
GAF TimberCrest Premium SBS-Modified Ridge Cap Shingles, 10 in., 20 lin ft Box, Metalmark Grey
GAF TimberCrest Premium SBS-Modified ridge cap shingles in Metalmark Grey are 10 in. wide impact-resistant cap shingles with a bullnose rounded edge that finish hips and ridges on GAF shingle roofs. Each box contains 30 pieces covering 20 linear feet at an 8 in. exposure. SBS polymer-modified asphalt adds flexibility and Class 4 impact resistance.
Key Features:
- Bullnose Look: High-profile dimensional design with a rounded leading edge for a dramatic finish at hips and ridges.
- Class 4 Impact: Special SBS polymer-modified asphalt enhances flexibility and allows TimberCrest to pass the UL 2218 Class 4 impact-resistance test.
- Stays In Place: DuraGrip self-seal adhesive seals each piece tightly and helps reduce the risk of blow-off.
- Alignment Guide: Unique alignment guide in the headlap helps center each piece over the hip or ridge.
- Color Matched: Manufactured by GAF to complement GAF shingle colors.
- Easy Staging: Lightweight, easy-to-carry box allows simple product removal and staging on the roof.
- Algae Protection: Backed by a 25-year StainGuard Plus algae protection limited warranty on logo-bearing packages.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | GAF |
| Manufacturer model | 0892457FO |
| Sell unit | 1 box, 30 pieces covering 20 linear ft |
| Product line | TimberCrest Premium SBS-Modified Ridge Cap Shingles |
| Profile / style | Bullnose rounded-edge, high-profile ridge cap |
| Color | Metalmark Grey |
| Dimensions | 10 in. width; 20 linear ft per box |
| Exposure | 8 in. (203 mm) |
| Coverage per unit | 20 linear ft per box |
| Pack quantity | 30 pieces per box |
| Material | SBS polymer-modified asphalt |
| Fire rating | UL Listed to ANSI/UL 790 Class A |
| Impact rating | UL 2218 Class 4 |
| Approvals | ASTM D3018 Type 1; ASTM D3161 Class A and Class F; ICC-ES AC438; CSA A123.5; ICC-ES ESR-1475 and ESR-3267 |
| Weight | 55 lb per box |
| Warranty | Eligible for up to a GAF Lifetime limited warranty as a qualifying GAF accessory; 25-year StainGuard Plus algae limited warranty on logo-bearing packages |
Coverage & How Much You Need:
Each box covers 20 linear feet of hip or ridge at an 8 in. exposure, with 30 pieces per box. Measure total hip and ridge length and divide by 20 to determine boxes needed, adding waste for starter and finishing pieces.
Fit and Compatibility:
Designed to finish GAF Lifetime shingle roofs and is a qualifying component of the GAF Lifetime Roofing System; eligible for a Lifetime limited warranty when installed with GAF Lifetime shingles and at least two additional qualifying GAF accessories. Use GAF's color matrix to match Metalmark Grey to the field shingle color; product availability varies by region.
Frequently Asked Questions (FAQ):
Q: How much ridge comes in a box?
A: One box contains 30 pieces covering 20 linear feet of hip or ridge at an 8 in. exposure.
Q: What is the shingle width?
A: TimberCrest ridge cap shingles are 10 in. wide.
Q: Is it impact resistant?
A: Yes, the SBS polymer-modified asphalt allows it to pass the UL 2218 Class 4 impact-resistance test on packages bearing the Class 4 classification statement.
Q: Will it match my GAF field shingles?
A: TimberCrest colors are made by GAF to complement GAF shingle colors; check the GAF TimberCrest color matrix for Metalmark Grey pairings.
Q: How is it installed?
A: Use the alignment guide in the headlap to center each piece over the hip or ridge, and rely on DuraGrip self-seal adhesive; follow GAF's TimberCrest installation instructions.
Q: How many pieces are in a box?
A: 30 pieces per box, weighing about 55 lb.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
TimberCrest is a step up from 3-tab ridge strips: SBS modification improves flexibility in cold weather and the 10 in. bullnose profile reads bolder on the ridgeline. Use the printed alignment guide to keep the cap centered, and start and finish each run with factory-shaped pieces where possible. In hail-prone regions, verify packages carry the UL 2218 Class 4 statement before billing the upgrade.
Ridge work puts installers at the roof's highest point; follow GAF installation instructions and use appropriate fall protection and ladder safety.
Order GAF TimberCrest Premium SBS ridge cap shingles in Metalmark Grey for a Class 4 bullnose finish.
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