316 Insulation is a plastic foam that is applied in wall cavities, attics, and foundations to add thermal efficiency and minimize air infiltration in your home. It is a highly effective alternative to traditional fiberglass insulation.

The cellular structure of spray foam allows it to act as a barrier against the flow of heat in and out of your home, which impacts both conduction and convection. It also helps to muffle sound and reduce energy costs by minimizing air leakage. The R-value of spray foam is much higher than that of traditional fiberglass insulation, which is why many homeowners choose it for their homes in central and southern Pennsylvania.

What Is Spray Foam Insulation Made Of?

Professional technicians use a combination of two liquid chemical components (a isocyanate and a polyol blend) to create spray foam insulation. They pour the chemicals into a special spray gun and facilitate a chemical reaction to produce the insulation. The spray nozzle on the insulation gun creates an expanding foam that can fit in tight spaces and nooks and crannies.

The foam insulation is available in open- and closed-cell varieties. Open-cell spray foam has smaller pockets than closed-cell foam, so it is less dense and may absorb moisture and vapor more readily. However, it still offers an excellent R-value for walls and ceilings in homes. Closed-cell spray foam is the most expensive, but it offers a high R-value per inch and provides exceptional air resistance against heat flow in and out of your home.

316 Insulation of Tacoma
3010 N 27th St Tacoma WA 98407
253-201-2962