How To Seal A Attic Door

Affix foam insulation to the attic side of the door.

How to seal a attic door.

Final review of sealing and insulating your attic access. Weatherstrip the attic access hatch or door. Finish up by sealing the access hatch with self sticking weather stripping. If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening.

Apply self adhesive foam weatherstrip tape to the top edge of the stop. When the attic access is sealed and insulated heat transfer between conditioned and unconditioned parts of the home is further prevented. Position the screw eyes so the. Scuttle hole covers and pull down attic stairs loosely fit into the attic access hole they are covering.

The stops provide a wider surface for attaching the weatherstrip and a space to mount hook and eye fasteners. Sealing the attic hatch or door. Most attic doors routinely are sealed with layers of paint or a bead of caulk when the house is built. Cut 1 3 boards to fit the perimeter of the opening and nail them on with 6d finish nails.

The gaps between the edges of the access doors and the. How to seal an attic access door.