Timberline products emulate wooden shakes but are easier to maintain. There are five levels of Timberline shingle.
- Cool Series shingles are made specifically for high-temperature climates
- Armorshield II responds to temperature changes by flexing rather than breaking
- UHD Shingles are extra thick to reduce energy costs
- HDZ Shingles have built in algae protection
- HD is GAF’s most economical series of Timberline shingles
For as long as they own the building, consumers who have a Timberline roof installed have coverage under a limited warranty.