Spray foam insulation has become a weapon of choice for builders and homeowners seeking to build tight, energy efficient homes. Its long list of attributes includes a high R-value, an effective air seal and resistance to moisture and pests. However, it’s important to consider the building climate and mitigating factors when selecting an insulation type.

The process of Gonz Insulation a home begins with removing any existing insulation and preparing the area for new installation. Our team is trained to apply spray foam insulation to the underside of roof sheathing in a home and in attic spaces, resulting in an air-tight envelope that can be viewed with a blower door test.

Open-cell spray polyurethane foam (SPF) is less dense than closed-cell foam, creating a unique air barrier with its small cells or pockets. It’s often compared to a yellow car wash sponge that can be squeezed and feels compressed when touched. Because of its open cell structure, this type of SPF is more flexible after application and helps to prevent damage from settling or moving over time.

Protect Your Home with Spray Foam Insulation from Gonz Insulation

Closed-cell SPF is more rigid than open-cell, creating a dense, strong air barrier with its smaller cells or pockets that are closed off from one another. This type of SPF is highly durable, helping to withstand the damaging effects of rain, wind and humidity.

Both open- and closed-cell SPF can be combined with other types of insulation, including cellulose or mineral wool, to create the best solution for a particular project. In general, open-cell spray foam bonds to the frame of a home, making it more flexible over time and resistant to settling or movement, while closed-cell SPF adheres to the wall sheathing and is better able to resist moisture intrusion.

Gonz Insulation
504 Walnut St, Farmington, MO 63640, USA
573-203-7055