If you've heard about cell insulation or spray foam insulation and want to apply it in a construction project, but are doubtful on whether the information you've heard is true or just hearsay then you're in luck as all you'll be learning about is spray foam insulation. The goal is to help you convert your questions and what if knowledge into hard facts to help you specify closed cell spray foam confidently.
Closed-cell polyurethane foam insulation is also known as CC SPF, a spray-applied on the job site during renovations or even new construction as it can be used to insulate outer walls and as a good roofing system. It can also be used to insulate wall cavities, attics, crawl space, basements, and even as an air seal.
Trained contractors mix the foam ingredients at the job site itself. The solution is sprayed in liquid form. It quickly expands to almost 30 times more than its volume. While expanding it begins to get rigid filling in cracks preventing air and water to seep in.
The benefit of a closed-cell air spray foam is a proven cost-effective way of meeting the air barrier and sealing the requirement set. CC SPF is widely known as an air barrier material at only one inch of thickness and has gained sided acceptance as one of the best air barriers in buildings, walls, roof, floor, the foundation, helping to make even the leakiest of indoor environments relatively comfortable. CC SPF also provides thermal insulation, moisture protection and adds strength to the structure.
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