Sika Sika Boom AS-PRO, 30 oz Spray Foam for Doors and Windows Insulation Gun-Grade Polyurethane Foam 850g air cannot pass through the

air cannot pass through the walls

has a lower burn-through

48"W x 35"H x 22"D

Protect the sealed bag from moisture

Sika Sika Boom AS-PRO, 30 oz Spray Foam for Doors and Windows Insulation Gun-Grade Polyurethane Foam 850g air cannot pass through theSika Boom AS PRO is your All Season solution to insulate with precision windows and doors or any cavities, cracks, joints, pipe penetrations! Sika Boom AS PRO is multipurpose, environmentally safe and is ideal for air sealing and insulating. It effortlessly seals out dust, noise and draft. Comes in the form of a large 30 oz value can. This product may be used with foam dispenser gun, sold separately. VALUE FORMAT: Large 30 oz Value Can VERSATILE: