Liberty Low Slope Self-Adhering Roofing System in Delaware Valley



Protect Your Property From
Fire Dangers And Fumes By Installing A Self-Adhering Roofing System
A Self-Adhering Delaware Valley Roofing System will provide long-lasting protection for the low slope areas of your property without the danger or hassles associated with the installation of other conventional roofing products.
Liberty™ systems are applied without torches, open flames, hot asphalt, or messy solvent-based adhesives. Unlike traditional roofing systems, they can be installed easily and quickly by a small roofing crew, without the hassles of bulky equipment or unpleasant odors.
Liberty™ self-adhering roofing systems are a key part of the GAF-Elk Smart Choice® Roof System Solution.
Homeowner’s Best Choice
- Safer For Your Building…
Self-adhering membrane systems eliminate the
need for open flames on your roof.
- No Fumes…
Unlike conventionally-applied systems, eliminates the fumes and odors caused by hot asphalt or solvent-based adhesives.
- The Best Choice…
For any low-slope roofing applications.
- Proven Technology…
Based on the same technology used in GAF’s commercial roofing systems–proven in the field for decades!
- Great Warranty…
Free ltd. warranty against material defects
for up to 15 years.
- Extended Guarantee Available…
Labor and Material Guarantees and Limited Product Warranties available for both commercial and residential applications.
- Peace Of Mind…
Backed by GAF-Elk Corporation, North America’s largest roofing manufacturer.
- Seven Popular Colors…
To complement your Timberline® or other residential shingle roof.
Professional’s Best Choice
- Safer For Your Installers…
No torches, kettles, or dangerous
chemicals–may even reduce your insurance premiums!
- Quicker Installation…
Often 1/3 faster than conventional systems, with minimal set-up or clean-up time.
- No Extra Tools…
No need to stage expensive equipment.
- Proven Technology…
Based on the same technology as GAF’s
Ruberoid® SBS modified bitumen membranes.
- Flexible Installation Options
Applicable Standards:
- FM Approved
- UL Classified
- Miami-Dade Approved
- FBC Approved
- Texas Department of Insurance*
* Texas Department of Insurance does not apply to Liberty™ MA Base Sheet
Application Instructions
Product Specifications (Nom.)
Liberty™ MA Base Sheet
- Roll length: 66 ft (20.1m)
- Roll width: 39.375 in (1.0m)
- Roll thickness: 0.068 in (1.73mm)
- Roll weight: 82 lbs (37.2kg)
- Roll size: 2 squares, 216 sq ft (20.1m2)
Liberty™ Base/Ply Sheet
- Roll length: 66 ft (20.1m)
- Roll width: 39.375 in (1.0m)
- Roll thickness: 0.068 in (1.73mm)
- Roll weight: 82 lbs (37.2kg)
- Roll size: 2 squares, 216 sq ft (20.1m2)
Liberty™ Cap Sheet
Liberty™ Cap FR Sheet
- Roll length: 34.0 ft (10.4m)
- Roll width: 39.375 in (1.0m)
- Roll thickness: 0.157 in (4.0mm)
- Roll weight (Cap Sheet): 96.4 lbs (43.7kg)
- Roll weight (Cap FR sheet): 99.8 lbs (45.2kg)
- Roll size: 1 square, 112 sq ft (10.4m2)






