Spray Foam Insulation

Air leakage is one of the biggest sources of heating and cooling loss in a home. In fact, according to ENERGY STAR, if you added up all of the leaks and gaps in a typical home’s envelope, it would be the equivalent of having a window open every day of the year.

If you seek a strong, airtight insulation product, spray foam insulation may be the right fit. Spray foam is sprayed in a variety of cavities, including walls, ceilings, floors and attics. It then hardens to form a liquid, which creates a shield that will block any air trying to leave or enter your home.

The benefits of using spray foam insulation include:

  • High R-values
  • Airtight membrane helps block cool or warm air from penetrating
  • Resistant to mold and mildew
  • Helps to prevent outdoor allergens from entering
  • Minimizes noise transmission


We apply BaySeal® Spray Polyurethane Foam (SPF), an innovative and cost-effective option for creating a tight, energy-efficient building envelope that’s made to last. From new construction to home remodeling, BaySeal® SPF can improve air quality and reduce heating and cooling costs. For product specifications, please see the BaySeal website.