How Spray Foam Insulates

Foam insulation is a unique building envelope product that insulates, air seals and creates a moisture barrier when applied properly. It’s an excellent choice for new construction and retro-fitting existing homes, pole barns and commercial buildings. It’s not only more cost-effective than fiberglass batt insulation, but it can also provide significant heating and cooling savings for a home or business. Read more https://centralsprayfoam.com/

The main reason is that spray foam stops air leakage which accounts for a large percentage of energy loss in homes. It prevents warm air from escaping through the attic, and it stops cold air from leaking in around doors and windows. It also creates an air seal which makes the whole house more comfortable.

How Spray Foam Insulates: The Science Behind the Seal

Spray foam is also highly effective at preventing condensation in walls. This is common when there is a big difference between the temperature outside and inside a wall. The spray foam insulation gets into every nook and cranny and creates an air seal that stops this from occurring.

The type of spray foam used in homes is open cell spray polyurethane foam (SPF). It’s a combination of 2 materials, polyurethane and isocyanate. They are sprayed at the same time from the tip of a spray gun and chemically react to expand, filling all cracks and spaces in a wall or space where a wall meets a door or window. This results in a thick, airtight seal that reduces energy costs and stops drafts, cold floors and ice dams.

Central Spray Foam of Wichita
7300 W Galoway Ave Wichita KS 67212
(785) 510-2493