For the current specifications on TruSlate™, which is genuine slate (not an asphalt shingle), visit www.truslate.com

1. Periodically tested by independent and internal labs to ensure compliance with ASTM D3462 at time of manufacture. Test results obtained after sale may vary depending on storage and roof top conditions.
2. Installation Note: The wind warranties shown apply only when product is (a) installed with six nails per shingle and (b) installed using GAF-Elk starter strip products that have factory applied adhesive on the eaves and rakes. If these special installation steps are not followed, the wind warranties are a lower mph. See limited warranty for details
3. Available in most areas
4. Wind rating varies by plant: only highest rating shown
5. Applies to some plants (that make referenced product)
6. Package dimensions shown, installed dimension is 18 5/8" x 36 1/4"
7. Only Dallas plant approved
8. Applies to some colors
9. Steeper slopes and maximum wind warranties may require more nails
10. Available in all areas except Western Area
11. Applies only to some plants (that make referenced product)
12. Some plants offer 3 bundles per square