Insulating Attic Ideas

This article includes a sidebar on how to manage the devil s triang.

Insulating attic ideas. It s available in fiberglass mineral wool plastic fibers and natural fibers. Affix rigid foam insulation to the attic side of the hatch or door. To meet all three goals insulating your finished attic ventilating the roof and maximizing headroom use a combination of dense batt insulation rigid foam sheeting and air chutes. Installing a vapor barrier.

Pull down stair or ladder. Pull back the existing insulation and use expanding spray foam the fire blocking type to seal any. To install insulation. To insulate an attic hatch you need weather stripping rigid foam board and fiberglass batt insulation.

In his good method the kneewall is air sealed and insulated. Batts and blankets insulation often comes with a vapor retardant facing and some varieties. If you re finishing your attic insulating it to the proper r value can cause a dramatic loss of headroom if you limit yourself to fiberglass batts. Most common though is blanket style insulation made of either fiberglass or rock wool.

While insulating your attic space with foam can be an effective way to lower heating costs you can use a simple reflective foil material as a cost effective alternative. Fill the stud cavity from top to bottom and side to side. Blown in insulation in the attic seal attic bypasses. To avoid guesswork when insulating walls built from standard.

Install or repair vent chutes. Add weatherstripping around the. Compressing insulation reduces its. The most important steps you can take.

In this energy smart details article senior editor martin holladay describes two ways to insulate attic kneewalls. Pull the existing insulation away from the roof. How to insulate an unfinished attic preparing an attic for insulation. Split your insulation so half goes in front of and half goes behind electrical wires.

Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic. By stapling the foil sheets to your attic roof rafters you can reflect the heat that hits the rafters back down into your home s living space. Position the new vent chute so the. Protect access spots attic hatch or door.

Place planks 1 by 6 or 1 by 8 or plywood sheaths across floor joists to improve. This type of insulation. In his better method the sloped ceiling is insulated. For the tightest nooks and crannies of the attic many people choose loose fill insulation.