
Timberline UHDZ® Shingles with UltraMat™
The premium laminate shingle from GAF. The patented Dual Shadow Line creates dramatic sunset shadows all day long, and UltraMat™ high-performance fiberglass mat technology enhances the shingle at its core and achieves a UL 2218 Class 4 impact-resistance rating†.
Colors

Weathered Wood

Charcoal

Pewter Gray

Barkwood

Slate

Shakewood
Unrivaled Beauty and Dimension
The patented Dual Shadow Line gives Timberline UHDZ® a thicker, ultra-dimensional wood-shake look than Timberline HDZ®. Richer colors, deeper dimensions and better warranty coverage against blue-green algae discoloration.
Final color selections should be made using full-size shingle samples. Call (817) 803-9378 for current color availability.
Class 4 Impact Resistance†
UltraMat™ high-performance fiberglass mat technology enhances the shingle at its core to pass the UL 2218 Class 4 Impact-Resistance Test — the highest possible rating — and may qualify for insurance discounts.
Specifications
| Standards | UL 790 Class A fire; ASTM D7158 Class H wind; ASTM D3161 Class F wind; ASTM D3018 Type 1; ASTM D3462; ICC-ES AC438; UL 2218 Class 4 impact (highest possible) |
|---|---|
| Approvals | Miami-Dade County Product Control Approved (some plants); State of Florida Approved; Texas Department of Insurance Listed; ICC-ES ESR-3267; CSA A123.5 (some plants) |
| Algae | StainGuard Plus PRO™ 30-year limited warranty |
| Size | 13 1/4” x 39 3/8” (nominal); 5 5/8” exposure |
| Coverage | 64 pieces / square; 3 bundles / square; 256 nails / square |
GAF product page & spec sheet | Warranty (PDF) ↗
*See the GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions. Lifetime coverage requires GAF Lifetime Shingles and at least 3 qualifying GAF accessories. 15-year WindProven™ Limited Wind Warranty (no maximum wind speed) requires GAF starter strips, roof deck protection, ridge cap shingles, and leak barrier or attic ventilation; see the GAF Roofing System Limited Warranty. 30-year StainGuard Plus PRO™ coverage applies only to packages bearing that logo. †Only packages bearing the UltraMat™ logo and UL 2218 Class 4 statement are rated; GAF makes no warranty about impact performance against hail, and hail damage is not covered.
Ready to Order?
Western Roofing Supply LLC | (817) 803-9378 | orders@westernrs.com | 1781 Ranger Hwy, Weatherford, TX 76088 | Hours: Mon–Fri 7:30 AM–4:30 PM