When to Replace Attic Insulation

Having adequate attic insulation is like your home’s blanket, keeping the indoor climate comfortable all year round. But just as a blanket loses its insulating properties over time, so too does attic insulation. In fact, over 90 percent of single-family homes are under or improperly insulated. In many cases the problem can be solved by replacing or adding to existing insulation.

Spray Foam Genie Greensboro lasts depends on the type of material and how it is installed. But most experts agree that standard insulation degrades and starts losing its efficiency after 15 years. Some signs that it’s time to replace insulation include an uncomfortable indoor temperature, a dramatic increase in energy bills that can’t be explained by rate increases or other factors, pest infestations, and physical damage.

Replacing attic insulation is a relatively simple job, though it’s not necessarily something homeowners can do themselves unless they are exceptionally handy. Most attic insulation is made of fiberglass or cellulose, which comes in pre-manufactured sections that are easy to buy in big box stores and lay in place. More effective blown-in (loose fill) insulation is available as well, but typically requires a professional to install.

Top Myths About Attic Insulation (And the Truth Behind Them)

Choosing the best attic insulation depends on your budget and the type of heating or cooling system you have in your home. Whether you choose to replace or add to your attic insulation, make sure the type of insulation you choose is ENERGY STAR certified. Also note that if you are adding to your existing attic insulation, it’s important that the new insulation be “faced” with foil or paper, not cloth, which will decrease its efficiency.

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107 Creek Ridge Rd J, Greensboro, NC 27406, United States
336-551-2002

Having adequate attic insulation is like your home’s blanket, keeping the indoor climate comfortable all year round. But just as a blanket loses its insulating properties over time, so too does attic insulation. In fact, over 90 percent of single-family homes are under or improperly insulated. In many cases the problem can be solved by…