LIBERTY™ Premuium Asphalt Primer - RESLB119
Data Sheets
About LIBERTY™ Asphalt Primer
LIBERTY™ Asphalt Primer is a foundation coating that promotes an excellent bond for all types of asphalt-based roofing materials, such as LIBERTY™ Self-Adhering Base/Ply Sheet and Cap Sheet.
Installation based on applicator type:
- Roller: Apply smooth, heavy coat using parallel strokes for uniformity.
- Brush: Apply smooth, heavy coat using parallel strokes for uniformity. If the first coat is fully absorbed, apply a second coat.
- Spray: A high-quality 45:1 sprayer is recommended. Consult the manufacturer for optimum PSI, tip size, length of hose, and number of spray guns required for a uniform coat.pressure so that a bead of cement is visible at joint edge.
This product can be used to comply with certain FORTIFIED Roof™ requirements. Visit gaf.com/fortified and current FORTIFIED Home™ Standard available at fortifiedhome.org for details. Applicable in the U.S. only.
The right foundation for a variety of roof systems and materials
Create a strong bond for masonry roofs, walls, or floors prior to the use of asphalt cutback adhesives or application of hot-mopped or cold-applied built-up roofing materials.
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EXCELLENT PENETRATION
The primer penetrates deeply to create a deep, durable bond for coating and adhesives. -
STRENGTH AND FLEXIBILITY
Tenacious bonding accommodates temperature-related expansion and contraction of the roof system. -
EASY APPLICATION
Brush, roll, or spray this primer that also maintains excellent low-temperature flexibility.
The LIBERTY™ SBS self-adhering roll roofing system
This LIBERTY™ roofing system from GAF not only simplifies installation with convenient peel-and-stick components, it’s also available in nine popular colors to complement your Timberline® or other GAF asphalt shingles.
GAF LIBERTY™ product warranty
When installed as a complete system, our LIBERTY™ Limited Warranty covers up to twenty years of manufacturing defects available on select systems.* System guarantees covering material defects and workmanship errors are also available for purchase for approved systems installed by GAF certified contractors.**
*Exclusions apply. See Limited Warranty on LIBERTY ™ SBS Self-Adhering Materials for complete coverage and restrictions.
**See Low-Slope Addendum to the System Plus Limited Warranty, Low-Slope Addendum to the Silver Pledge ™ Limited Warranty, and Low-Slope Addendum to the Golden Pledge® Limited Warranty for complete coverage and limitations
**See Low-Slope Addendum to the System Plus Limited Warranty, Low-Slope Addendum to the Silver Pledge ™ Limited Warranty, and Low-Slope Addendum to the Golden Pledge® Limited Warranty for complete coverage and limitations
LIBERTY™ step-by-step installation video
Step-by-step instructions show you how to install a LIBERTY™ low-slope roofing system.
LIBERTY™ SBS Self-Adhering 2-Ply Roofing System Installation — Step-by-step***
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Step 1
Inspect the roof, and repair or replace damaged areas. -
Step 2
Apply LIBERTY™ Asphalt Primer at a rate of a 1/2 gallon per 100 sq. ft. -
Step 3
Install LIBERTY™ Self-Adhering Base/Ply. -
Step 4
Install edge flashing at all eave and rake edges, and apply LIBERTY™ Flashing Cement on exposed flange. -
Step 5
Install LIBERTY™ Self-Adhering Cap Sheet. -
Step 6
Apply LIBERTY™ Flashing Cement on end laps, on exposed sheet and set the overlap back into place when applicable. -
Step 7
Clean up by removing tools, unused materials, and other debris. Plan on inspecting roof annually if possible.
***See application instructions for complete details.