GAF Liberty Self‑Adhering Cap Sheet Roll Roofing, Tan
The GAF Liberty Cap Sheet is an SBS-modified, self-adhering roll roofing membrane designed for low-slope areas. Its peel-and-stick installation eliminates open flames and hot asphalt while delivering durable, granule-surfaced protection in a complementary tan color.
Key Features:
Self-Adhering Install: Peel-and-stick application—no torches, kettles, or solvents required
Durable Construction: Polyester mat coated with polymer-modified (SBS) asphalt for reinforced performance
Low-Slope Solution: Ideal for porches, garages, carports, and sheds; use with Liberty Base/Ply Sheet
Time-Saving Setup: Minimal tools, setup, and cleanup compared to mopped SBS systems
Warranty Support: 10-year limited warranty when installed per system requirements
Specifications Table:
Specification
Details
Series Name
Liberty Cap Sheet
Type
Cap sheet
Color/Finish Family
Brown
Manufacturer Color/Finish
Tan
Material
SBS modified bitumen
Coverage Area
100 sq ft
Length
34 ft
Width
3.28 ft
Roll Weight
98 lbs
Water Resistant
Yes
Waterproof
No
Underlayment Required
No (install with Liberty Base/Ply Sheet as system)
Package Quantity
1
Warranty
10-year limited
UNSPSC
30151500
Frequently Asked Questions (FAQ):
Q: Is a base sheet required? A: Yes. Install with LIBERTY SBS Self‑Adhering Base/Ply Sheet as part of the Liberty roofing system.
Q: What roof types is this for? A: For low-slope areas such as porches, carports, garages, and sheds within the specified slope range of the Liberty system.
Q: Do I need special tools or heat? A: No. The cap sheet is peel-and-stick and does not require open flame, hot asphalt, or special kettles.
Q: How much area does one roll cover? A: Nominal coverage is 100 sq ft (1 square), with a gross roll size of approximately 111.6 sq ft before laps.
Q: Is it waterproof? A: It is water resistant; follow system installation guidelines for weather protection and warranty compliance.
Quiet, Modern Protection for Low‑Slope Spaces
Liberty’s tan granules bring a refined, textural finish to low‑slope extensions, turning utilitarian planes into cohesive architectural elements. The self‑adhering surface feels clean and contemporary, streamlining the roofline without visual clutter. Pair it with warm siding tones or natural stone to echo the palette, creating an elevated outdoor room below. It’s a polished, practical essential that underscores effortless, modern living.
Choose GAF Liberty Cap Sheet for an easy, flame‑free install that delivers durable, low‑slope protection in a designer‑friendly tan finish.
*Third Party Trademarks
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
Why choose us
The Arbor Way
• Lowest Prices. Easy Online Shopping. Fast Delivery.
• No lines. No holds. No Hassles.
• America's Largest Inventory Network for All Home Improvement Supplies Nationwide.