How To Insulate Attic Stair Openings

Once the opening has been sealed it can be further insulated by building a foam box in the attic to enclose the stairs.

How to insulate attic stair openings.

Cut a piece of fiberglass or rigid foam board insulation the same size as the attic hatch and nail or glue it to the back of the hatch. Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. Blow in insulation until the hopper is empty. The simplest fix is to attach insulation to the top of the cover and add weatherstripping underneath where the cover rests on the lip of the opening.

We ll show you how to cut out frame the opening then install a fo. Affix rigid foam insulation to the attic side of the hatch or door. Most attics have an access panel hatch fold back door or pull down staircase. Step by step instructions 1 carefully measure the inside and outside dimensions as well as the height requirements of your attic stairs.

Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. This easy to install insulator closes the insulation gap created by attic stair access helping to reduce energy costs year round. Some of these openings can be pretty big eight to 10 square feet which would result in some serious heat loss. For the center areas hold the hose level and blow in insulation evenly until you ve reached your level lines photo 6.

Not insulating the attic entry. Pull down stair or ladder. For step by step instructions on this project check out our article on how to insulate attic drop down access stairs. Installing a pull down attic ladder is essential for safer easier access to your attic.

It s important to insulate these access openings to block the flow of warm air into the attic. No assembly required simply unfold and place over attic opening. 2 adjust the dimensions to accommodate your opening and the thickness of the foam board you choose. Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door.

Hinge the lid to the box on one side with metallic tape. Greenguard certified fiberglass insulation with reflective foil. Attic hatch or door. If you have pull down attic stairs or an attic door these should be sealed in a similar manner.

Move across the attic until you ve hit your desired height at every point. Then pivot in place and do the same thing to the other side. Begin by checking to see if the attic stairs close tightly then apply self adhesive foam weather stripping around the perimeter where the plywood door meets the frame except on the hinge end.