About Attic Insulation

Make your home warmer in the winter and cooler in the summer!

This can be accomplished very quickly, easily and cost effectively by adding insulation in your attic. The US Department of Energy recommends improving attic insulation in the New England time zone to R-60. Air sealing and adding attic insulation are excellent ways to reduce heating and cooling costs by up to 25% and add to resale value.

How do I know if I need more attic insulation?

There are two good indications:

Ice dams on the roof

In the winter when heat escapes from a poorly insulated attic, the escaping air warms the shingles, melting the snow, which runs down the roof to the eaves. Since the eaves are cold, the water freezes when it reaches them, forming ice. The accumulated ice does not allow additional water to drain off the roof, causing ice to form under shingles and melted snow to enter ceilings and walls.

Depth of insulation

If there is less than 19 inches of fiberglass or rock wool, or 12-13 inches of cellulose in your attic, your home can benefit from added insulation. Existing insulation in good condition does not need to be removed. It is also important to properly insulate and air seal the access into your attic.

Call Green Star Energy Solutions today to find how you can properly insulate your attic for the winter!