How To Seal A Attic

For larger holes filler material may be needed.

How to seal a attic.

Cut 1 3 boards to fit the perimeter of the opening and nail them on with 6d finish nails. If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening. Sealing the attic hatch or door. Air seal your attic for energy savings.

To seal these openings use caulk or spray foam. Tend to mistakenly believe that proper attic insulation is only adequate in the cold. The stops provide a wider surface for attaching the weatherstrip and a space to mount hook and eye fasteners. Seal the attic access.

Finish up by sealing the access hatch with self sticking weather stripping. Position the screw eyes so the. Seal attic floor holes. Increasing attic insulation is a fairly complicated diy project 1 3 days or a full weekend but is completely doable if you have the right materials and information.

Weatherstrip the attic access hatch or door. Most people just add insulation to their attic this will not stop the escaping warm air. Before you think about heading into your attic to seal air leaks and add insulation here are the things you will need first. Apply self adhesive foam weatherstrip tape to the top edge of the stop.

While there are a variety of ways to seal and insulate an attic hatch the most effective method is through the installation of an approved attic access cover such as attic gator by yellowblue. Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money.