Great Stuff 157860 20 Ounce Fill And Seal Triple Expanding Foam Insulating Sealer
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Used primarily for sealing penetrations and air leaks in the building envelope. Fills cracks, gaps and holes. Not recommended for use around doors and windows. Permanent, rigid, non-shrinking, waterproof/water resistant. Sandable, paintable, moldable. Straw applicator allows for rapid, yet precise, controlled flow. Adheres to wood, masonry, glass and most plastics. Can be dispensed at any angle. Closed cell for blocking radon gas and air infiltration. Expands approximately 60% during cure. 15 mins tack-free time, 1 hr cure time. Flammable during dispensing. UL listed. For outside applications paint when cured to protect against UV discoloration. 240 deg F max temperature for cured foam. 12 ounces, yields 275 linear ft in 3/8 in bead. 20 ounces, yields 460 linear ft in 3/8 in bead. Used primarily for sealing penetrations and air leaks in the building envelope. Fills cracks, gaps and holes. Not recommended for use around doors and windows. Permanent, rigid, non-shrinking, waterproof/water resistant. Sandable, paintable, moldable. Str aw applicator allows for rapid, yet precise, controlled flow. Adheres to wood, masonry, glass and most plastics. Can be dispensed at any angle. Closed cell for blocking radon gas and air infiltration. Expands approximately 60-percent during cure. 15 minut e tack-free time; 1 hour cure time. Flammable during dispensing. U.L. Listed. For outside applications paint when cured to protect against UV discoloration. 240 degrees Fahrenheit max temperature for cured foam. 12 ounces yields 275 linear fee t in 3/8" bead; 20 ounces yields 460 linear feet in 3/8" bead.