How To Insulate The Attic Door

There are different ways to accomplish this.

How to insulate the attic door.

You ll want to buy enough batting to lay at least 10 to 14 inches over the entire space. Step 1 apply weather stripping. To insulate an attic get some batting made out of mineral wool fiberglass or recycled foam. Cut out two pieces of rigid foam board that are 1 4 inch smaller than the hatch so homeowners can slide the attic access panel open easily.

Apply weather stripping to the door to create a seal. To insulate an attic hatch you need weather stripping rigid foam board and fiberglass batt insulation. First install foam weather stripping on the inside of the trim or directly onto the hatch. If you have pull down attic stairs or an attic door these should be sealed in a similar manner.

This ensures a tight seal between the door and the opening. Then add insulation batting to form a pillow and wrap it up like a birthday present as shown. You can check for air leaks with a lit incense stick or a thin. Here s one good method.

Here s how to do it yourself. Additionally purchase some loose fill insulation to insulate corners and angles where the batting won t fit. In the case of a knee wall door insulate the walls. Staple long pieces of duct tape sticky side up onto the attic scuttle door.

Apply weather stripping to the perimeter of opening not the attic door cover. Add fiberglass or rigid foam. Add foam insulation tape around the edges to seal the perimeter where it rests in the access hole. Check for air leaks and wood stops.

Once you have the materials you can begin to seal and insulate the knee wall access door through these steps. Inspect the weatherstripping gaskets around the attic hatch opening. Despite both of these attic doors being easy to insulate many contractors don t do it. Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door.

From inside the attic check for any openings holes or fenestrations into the knee wall surrounding area.