DRAFTSTOP® 812 Low-pressure/non-rigid polyurethane foam is available in 26 oz gun grade and 16 oz Stop N' Store™ straw grade canisters. DRAFTSTOP® 812 is low-pressure single-component polyurethane foam designed to fill gaps between fenestration products and rough openings. It will provide an air-tight seal and protect against water, air and sound intrusion. The non-rigid, highly elastic foam has 30% joint movement capability which accommodates movement and settlement to maintain an air-tight, weatherproof seal. It is closed cell, minimal expanding foam which will not absorb water, warp or deflect window or door frames.DRAFTSTOP® 812 Low-pressure/non-rigid polyurethane foam is available in 26 oz gun grade and 16 oz Stop N' Store™ straw grade canisters. DRAFTSTOP® 812 is low-pressure single-component polyurethane foam designed to fill gaps between fenestration products and rough openings. It will provide an air-tight seal and protect against water, air and sound intrusion. The non-rigid, highly elastic foam has 30% joint movement capability which accommodates movement and settlement to maintain an air-tight, weatherproof seal. It is closed cell, minimal expanding foam which will not absorb water, warp or deflect window or door frames. See More
Checkout now
Are you an Amazon customer? Pay now with address and payment details stored in your Amazon account.
DRAFTSTOP® 812 Low-pressure/non-rigid polyurethane foam is available in 26 oz gun grade and 16 oz Stop N' Store™ straw grade canisters. DRAFTSTOP® 812 is low-pressure single-component polyurethane foam designed to fill gaps between fenestration products and rough openings. It will provide an air-tight seal and protect against water, air and sound intrusion. The non-rigid, highly elastic foam has 30% joint movement capability which accommodates movement and settlement to maintain an air-tight, weatherproof seal. It is closed cell, minimal expanding foam which will not absorb water, warp or deflect window or door frames.