With proper attic insulation, homes can save a significant amount of energy and feel more comfortable. Adding attic insulation is an ENERGY STAR home upgrade that can pay for itself with annual utility savings. To maximize the benefits, it’s important to seal air leaks and use a high-quality insulator for optimal performance. URL https://newgenerationsprayfoam.com

There are four common types of attic insulation: cellulose, fiberglass, mineral wool, and spray foam. Each type has its pros and cons.

Cellulose insulation is a recycled material that’s typically blown in with a machine, which can be purchased or rented at some hardware stores. It provides a higher R-value per inch than fiberglass, but it can be difficult to install correctly. It also requires special care to maintain a good air barrier and doesn’t resist moisture as well as other insulation types. It can even be a food source for rodents, making it less environmentally-friendly than other options.

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Rigid foam insulation, such as polystyrene or polyisocyanurate, is a sheet product that can be cut to fit and installed against attic joists and beams. It has a very high R-value per inch, but it is more expensive than other attic insulation options. It’s also easy to install incorrectly, which decreases its R-value and makes it prone to mold and mildew.

Spray foam insulation, a two-part liquid that expands into a dense foam when cured, is an efficient attic insulator. It acts as both an insulator and an air barrier, filling cracks, gaps, and crevices to prevent energy loss. It’s relatively expensive, but it has a high R-value per inch and is long-lasting, resisting compression and damage. It’s also safe to handle and has a lower environmental impact than some other attic insulation options, including reformulated versions of spray polyurethane with only a fraction of the global warming potential of their predecessors.

New Generation Spray Foam
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