Types of Attic Insulation

The attic is one of the most neglected parts of homes, but it’s also the most important part to insulate. Uninsulated attics allow heat to escape in the winter and cold air to enter in the summer, which can increase energy bills by making your heating and cooling systems work harder. Insulating your attic helps save energy and money, keeps you more comfortable, prolongs roof life and reduces the risk of pests making themselves at home.

The Environmental Benefits of Upgrading Your Attic Insulation

There are several options for spray foam insulation including fiberglass batts and rolls, cellulose loose-fill, mineral wool and spray foam. Each type has its own R-value which refers to how well the material resists heat flow, and is rated in “per-inch” units. You should plan on adding 20% more than the manufacturer’s recommended amount to account for natural settling that will diminish the installed R-value over time.

Fiberglass batts and rolls are flexible fiberglass sheets that lay within the standard spacing between wall studs and floor joints. They can be cut to accommodate pipes, wires and other obstacles, and can include a fire-resistant vapor barrier. This is the most common and affordable option.

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

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