Description

Insulating foam sealant window and door – low pressure gun grade – polyurethane minimal expanding – 26 ounce Use to fill gaps between fenestration products and rough openings. Provides an airtight seal and protects against water, air and sound intrusion. Exceeds 812 SPEC. For use with DOW guns, SKU# 634.5755, 049.3148 and 936.4449.

DRAFTSTOP? (r) 812 Low-pressure/non-rigid polyurethane foam is available in 26 ounces gun grade and 16 ounces Stop N’ Store??? straw grade canisters. DRAFTSTOP? (r) 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. Use to fill gaps between fenestration products and rough openings. Provides an airtight seal and protects against water, air and sound intrusion. Exceeds 812 SPEC.