PurFill 1G by Todol

Pur Fill 1G Professional Gun Foam is a versatile low-expanding spray foam for small enclosures to prevent air movement and provide insulation. Pur Fill 1G is perfect for filling window and door rough openings. 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.

Pur Fill 1G sets up quickly and does not slump out of openings. The large 750ml cans can produce up to 12 gallons of foam. 1/2" Bead = 1200 linear ft.

Thermal resistance of R-6 per inch.