When it comes to home energy efficiency, attic spray foam insulation is one of the most important steps a homeowner can take. Without it, heat and cooling bills can skyrocket as your HVAC system works overtime to maintain an even temperature throughout the home. Poor attic insulation also lets outdoor irritants like dust, pollen and mold into living spaces, which can lead to allergies and poor indoor air quality. Fortunately, installing more attic insulation is an inexpensive and relatively easy home improvement project that can make your home healthier and more comfortable.

The key to a high-performing attic is choosing the right type of insulation. Whether you opt for fiberglass batts, cellulose, spray foam or rigid foam panels, each type has its advantages and drawbacks. Read on to learn more about the different options available and which is best for your attic space, climate and budget.

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Fiberglass is the most common attic insulation. This material is comprised of tiny slivers of glass, which were originally made from sand and recycled materials. It has a very high R-value per inch and is durable, fire-resistant and moisture resistant. It is available in a range of thicknesses, but a standard R-38 will give you a good level of insulation in most areas of the attic.

Cellulose Insulation

Cellulose is made from shredded newspaper and other plant materials that are treated with a chemical called ammonium sulfate. It has a high R-value per inch and is very affordable, but it loses R-value over time and can sag in the attic. It is also heavy, which could affect the structural integrity of your attic floor and drywall.

Lx5 Insulators of Tulsa
3139 N Lewis Ave Tulsa OK 74110
(918) 626-0327