Spray foam insulation is a very effective way to save money on heating and cooling bills while protecting the integrity of your roof, preserving the walls of your home, improving indoor air quality, and preventing rodent infestations. Many homeowners don’t even realize their attic is under-insulated until it becomes an issue, but insulating your attic prevents heat loss throughout the year and lowers energy costs significantly.
Without adequate insulation, your attic acts as a direct pipeline from the outside of your house to the inside. Without insulation, your attic can easily lose up to 85% of its heat in the winter. The US Department of Energy recommends homes in warm climates have 13-14 inches (R-38) of insulation while homes in colder climates have 16-18 inches (R-49).
Home Efficiency Starts in the Attic | Insulation Tips from Synergy Spray Foam & Air Conditioning
The best and most popular type of attic insulation is fiberglass. This material is eco-friendly and composed of recycled glass spun into fibers. It’s available in blanket form, which can be installed easily by DIYers, and in roll or blown-in form. The latter is the most expensive option because it requires a professional who has the proper equipment to install. Blown-in insulation also requires an air gap in your attic to function properly.
Other types of attic insulation include cellulose, mineral wool, and radiant barrier. Cellulose and mineral wool are made from natural materials that provide superior thermal resistance. Reflective or radiant barrier insulation is ideal for hot climates because it reduces heat gain while maintaining the air temperature in your attic. It can be more challenging to install than other types of insulation because it requires an air gap in your attic for it to function properly.
Synergy Spray Foam & Air Conditioning
6204 Edmund Hwy, Lexington, SC 29073
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