PurFill Can Foam

Product Description

Pur Fill 1G is a versatile spray foam for smaller enclosures to prevent air movement and provide insulation. It’s a moisture-curing foam that expands in place to bond and seal holes and gaps, stopping the passage of air, gases, water, dust, fibers, sound, rodents, pests, radon and odors. This product is perfect for filling the rough opening gaps during window installs. In combination with SIGA tapes for air-sealing, this creates the ideal and permanent window install.