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GreenGuard Air Barrier Sealant

GreenGuard Air Barrier Sealant is a high-performance polyurethane sealant that can be used in lieu of taped joints on building wrap applications. It can also be applied as a sealant for nail flanges on window and door installations. By reducing airflow through the building, the sealant increases energy efficiency and helps reduce heating and cooling costs. Air Barrier Sealant withstands extreme weather conditions and remains permanently flexible with minimal shrinkage. It is VOC and CARB compliant and has a 30-year life expectancy.

Typical Physical Properties

Property

Test Method

 
Polyurethane SealantsASTM C820Grade NS, Class 25
Color
Green
Dry /Peel Adhesion (lbf)
  Aluminum
  Brick
  Concrete
  Galvanized Steel
  Steel
  Tile		ASTM C 794







29.5 / 100C
19.7 / 80C
30.3 / 100C
10.1 / 100A
22.5 / 100C
27.5 / 100C
Tensile Strength
(psi at peak)		ASTM D 412


352
Elongation
(% at break)

ASTM D 412


1000
Hardness
(Shore A)		ASTM C 661


37.6
Tack Free Time
(Minutes)		ASTM C 679


150
Cure RateASTM C 12461 Day
Cyclic Movement 
(+/-25%)		ASTM C 719


50%
Sealant Slump (Max. in.)ASTM D 22021/16
Application Temperature
-200 F to 1500 F
Service Temperature
-200 F to 1500 F
Storage Temperature
750 F
Shelf Life
1 Year
Packaging

 10.1 oz Cartridge
Fits standard caulk gun



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Commercial Applications

Commercial Products

The best tools for moisture-resistant and energy-efficient structures.

When your design requires insulation on the exterior of the walls, the foundation, or the slab, you’ll find a GreenGuard extruded polystyrene (XPS) insulation board to meet every need. When an air barrier is specified for protection from air and moisture, you are sure to find a GreenGuard building wrap that is a perfect fit for the application. Our commercial line also includes butyl flashing, waterproofing protection board, and roofing recovery board to meet your full range of project requirements. Plus GreenGuard is green beyond the color. Our XPS boards contain up to 30% post-industrial recycled materials. And our products contribute to your LEED qualification with points for Energy and Atmosphere, Materials and Resources, and Indoor Environmental Quality. Let GreenGuard provide the products you need to accomplish your design and construction goals.

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