Welcome to Allstate Spray Foam Insulation. The Go-To Spray Foam Insulation Contractors in Buellton. We are a family owned company that has been in the spray foam business for over 20 years. Spray polyurethane foam (SPF) is a spray-applied plastic that is widely used to insulate buildings and seal cracks and gaps, making a building or home more energy-efficient and comfortable temperature wise. SPF insulation is known to resist heat transfer extremely well, and it offers a highly effective solution in reducing unwanted air infiltration through cracks, seams, and joints.
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SPF is made by mixing and reacting unique liquid components to create foam. The liquids react very quickly when mixed, expanding on contact to create foam we use to insulate, seal gaps, and form moisture and vapor barriers. Each spray foam type and method of application offers unique benefits. There are three primary types of SPF that can be used for insulation and other
