Timberline CS
Cool Series shingles with highly reflective granules that meet ENERGY STAR and California Title 24 requirements. Reduces cooling costs while maintaining Timberline quality.
Key Features
- ENERGY STAR certified
- California Title 24 compliant
- Highly reflective granules
- LayerLock technology
- StainGuard Plus algae protection
- Reduces attic temperatures up to 20°F
- WindProven warranty eligible
Specifications
unlimited
Wind Rating
Class 3
Impact Rating
Class A
Fire Rating
240 lbs
Per Square
25-50 years
Expected Lifespan
$115-$140
per square
StainGuard Plus
Solar Reflectance: Enhanced reflective granules
Pros
- Reduces cooling costs 7-15%
- ENERGY STAR certified
- May qualify for rebates
- All standard Timberline benefits
Cons
- Limited color options (lighter colors only)
- Higher cost than standard HDZ
- Less benefit in cold climates
Regional Performance
Less benefit in cooler climates
Significant cooling savings
Moderate benefit
Maximum benefit in hot climates
Limited benefit in mild climate
Excellent for hot, humid areas
Installation Notes
- Same installation as standard Timberline
- Ensure proper attic ventilation for max benefit
- Use reflective underlayment for additional savings
Best For
Warranty Coverage
- Material
- Lifetime Limited
- Workmanship
- Up to 25 years
- Wind Speed
- WindProven - No Maximum Speed Limit
- Algae Resistance
- 25 years
- Prorated
- No
- Transferable
- Yes
Available Colors (5)
Birchwood
Weathered Wood
BarkwoodAbout GAF
GAF is North America's largest roofing manufacturer, producing shingles and roofing materials for residential and commercial applications. Founded in 1886, GAF has grown to become the industry leader with manufacturing facilities across the United States.
Get a Quote
Ready to use Timberline CS? Get free quotes from certified contractors in your area.
Get Free Quotes