Split System Heat Pump in Huntsville – What is Spray Foam Insulation?

Spray foam insulation is a type of building insulation that can be used in walls, ceilings, crawlspaces and other parts of buildings. It is used to keep the heat inside when it is cold outside and the hot air outside when the weather is warmer. This type of insulation comes in spray cans and is composed of resin and certain chemicals, such as polyurethane or other isocyanates. When sprayed, the chemicals and resin create a foam that expands and solidifies in place. Spray foam insulation originally was recommended to be applied by professionals, but do-it-yourself kits are now available, although safety measures are heavily advised during application.

Split System Heating and Cooling in Huntsville – Advantages

Cost and cleanliness aside, there are clear benefits to using spray foam insulation. As a spray, it can get into and fill tiny nooks and crannies, providing better insulation. This can eliminate drafts and keep the building warmer when it's cold. No cold air can escape in the summer, either. These advantages can help lower the building's utility bills. By filling cracks and crevices, foam insulation also helps keep bugs and vermin from getting into the building, which can help save on extermination bills.

Split System HVAC in Huntsville – Surfaces.

Spray foam insulation also adheres well to surfaces, so it can stick to the inside of walls or can be applied to the underside of floors and insulate from underneath. Homes that are insulated with spray foam often have a higher resale value than those that use fiberglass insulation or other types of insulation. There are environmental advantages as well; most notably, there aren't any fiberglass particles floating around in the air. Spray foam insulation also does not cause itching when it is touched, and it inhibits mold growth because it doesn't absorb water.

Split System Air Conditioner in Huntsville – Insulation Projects.

Do-it-yourselfers can purchase cans of spray foam insulation at most home improvement stores. Along with normal uses for insulation purposes, it also can be used to fill cracks around doors and windows as well as gaps around pipes and fixtures. If an insulation project is too large or difficult, however, it might be in a person's best interest to call in a professional. This might be more expensive, but it usually will ensure that the job is done properly.