Spray foam Insulation Contractor is an excellent way to add value and energy efficiency to a home. It can be used in basement rim joist, crawl spaces, overhangs, knee walls and bonus rooms. It can be installed over existing fiberglass or cellulose insulation. It can be purchased in open-cell or closed-cell formulas. Closed-cell polyurethane is generally preferred because it provides a higher R-value, is water resistant and mold resistant, and creates an effective air barrier. However, it is more expensive than open-cell spray foam.

Typically, it is best to have professional installers install spray foam because the application process is messy and requires special equipment, safety goggles, gloves, breathing apparatuses and coveralls. It is also recommended that occupants of the home vacate during the spray foam installation process and for a few days afterward until the chemicals have had time to off-gas.

Key Considerations When Choosing Spray Foam Insulation for Your Home

To maintain the quality of the spray foam insulation, it must be stored in a safe temperature range. This is usually above 50 Fahrenheit. The spray foam insulation should be kept away from moisture and in a well-ventilated area. Additionally, a thermometer should be placed inside each drum to ensure the product is not overheated.

Unlike fiberglass, spray foam does not decompose and releases toxic chemicals into the environment. It is an eco-friendly, green alternative to traditional insulation that is also made with recycled materials. It is also resistant to pests, mold and bacteria and can help keep a building cool in the summer and warm in the winter.