Insulation Contractor Homestea Valley

When it comes to improving insulation in a home, homeowners and contractors have two main options—spray foam or fiberglass insulation. Both are effective at reducing energy costs and improving the comfort of your home, but there are some key differences between them. 

Let’s take a look at how these two types of insulation compare.

Spray Foam Insulation

It is made from chemical compounds that expand when sprayed from an aerosol container onto a surface. As the foam expands, it forms a tight seal around any cracks or gaps in the surface, creating an airtight barrier that prevents warm air from escaping during the colder months and cool air from escaping during the warmer months. 

The chemical compounds used to make spray foam insulation also have anti-fungal properties, which help protect against mold growth. Spray foam is also highly effective at blocking out noise, making it ideal for soundproofing rooms or other noisy areas in your home.

Fiberglass Insulation

Fiberglass insulation is made from fine glass fibers that trap pockets of air inside them. This creates a layer of thermal resistance that helps keep warm air inside during winter and cool air inside during summer, reducing energy costs and making your home more comfortable year-round. 

While it does not form as tight of a seal as spray foam does, fiberglass does not require specialized equipment to install—just protective clothing and safety glasses—and can be installed by homeowners without professional help if desired. Additionally, fiberglass is very affordable compared to other types of insulation materials on the market today.