Open-cell spray foam is made up of cells that aren’t completely enclosed, making the foam softer and more flexible than closed-cell foam. While being installed, spray foam looks like a sponge and contains many small, carbon dioxide-filled open cells. The foam expands to fill all the cracks, crevices, and voids in hard-to-reach areas. It also attaches itself to irregular surfaces to form a perfect air sealing insulation that will also cost less than closed-cell spray foam.
If you are considering open-cell spray foam insulation for your property, rely on the insulation specialists at Mohr Foam Insulation. We serve customers in Johnson City, Kingsport, Asheville, Knoxville, Bristol, and other cities within our service area. Simply give us a call at 844-407-0868 or click here to make an appointment. We are your local insulation contractor that provides you insulation with versatility and maximum R-Value.
Along with the benefits, open-cell foam does have a drawback. It is usually recommended for indoor applications as it is soft, less thermal resistant, and can be crushed under pressure.