Spray foam is a material that seals floors, walls, and ceiling cavities against air movement; This may include spaces around light fixtures, electrical outlets, and windows and doors that meet the walls. It is often sprayed into attics, open cavities, rim joists, and crawl spaces. In addition, you can use it in pole barns, commercial buildings, and existing homes.
Spray foam does not lose its shape. Unlike traditional insulation materials, it fills crevices, cracks, and gaps on installation. It does not sag, settle or compress over time.
Spray Foam Insulation types
There are two types, namely: Open cell and closed cell spray foam insulation.
Open-cell: this type of insulation is more solid and thicker. It is soft and springy, giving it an effective diminishing effect. It is cheaper than closed-cell foam insulation.
Closed-cell: this insulation is more expensive than open-cell insulation. It has more advantages than closed-cell insulation. Continue reading