Spray foam insulation is an eco-friendly attic insulation to fiberglass batts that can save on energy bills and improve a home’s efficiency. Spray foam is a type of polyurethane foam and is applied using a spray gun. It expands as it is sprayed, filling the nooks and crannies of a building. It has a high R-value, which makes it an effective insulator. It is also durable and moisture resistant. It can be used in new construction and existing homes, pole barns, and commercial structures.
Spray Foam Insulation Is Non-Toxic
Foam insulation is typically considered non-toxic only after it has fully cured, which can take up to 24 hours. However, during this time it will off-gas large amounts of volatile organic compounds (VOCs). It is important to use full face and respiratory protection for all projects when working with spray foam.
It is important to note that every manufacturer of spray foam has its own formula and will use different blowing agents. It is important to choose a company that uses low GWP blowing agents such as BASF Walltite CM01 and Genyk Boreal Nature to minimize environmental impacts.
It is best to leave the installation of spray foam to a professional. It is not safe for homeowners to perform the application on their own. It is recommended that occupants of the home vacate during the application process and stay away until it has finished curing. It is also a good idea to make sure that the sheathing and framing have been treated with an anti-fungal agent or insecticide prior to spraying.
316 Insulation of Tacoma
3010 N 27th St Tacoma WA 98407
253-201-2962