GAF Liberty Cap Sheet, Self‑Adhering Roll Roofing, 3.28-ft W x 34-ft L, 100-sq ft Coverage, Tan

Regular price $141.58

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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.

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