How To Insulate An Attic Door Hatch

I glued the foil board to the door hatch and used screws to hold it in place.

How to insulate an attic door hatch.

You can purchase pre cut attic door insulation material at your local home improvement store or online. Install the weather stripping onto the hatch or on the inside of the trim. First install foam weather stripping on the inside of the trim or directly onto the hatch. Foil faced polyiso is the greenest and best performing of the rigid foam options.

Add fiberglass or rigid foam board to back of hatch. Attach foil insulation board to the back of the attic hatch panel. Apply a bead of foam compatible glue to it and attach it to the plywood hatch. Here s a real quick solution.

Pre made insulated attic stair covers are also available from local home improvement centers or on the web. I used 1 board which has an r 6 5 insulating value. Once you have the appropriate materials you can start the process of sealing and insulating the attic hatch. Since the weather is getting colder by the day up here in the northern hemisphere i had to qu.

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. If you have pull down attic stairs or an attic door these should be sealed in a similar manner. Multiple layers can be added to this hatch to increase the r value. 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.

Attach the pieces of foam board to themselves and then attach them to the hatch. Treat the attic door like a door to the outside. Insulate the hatch cut foam board to 1 2â less than the size of the hatch on each side. To insulate an attic hatch you need weather stripping rigid foam board and fiberglass batt insulation.

Cut two pieces of foam board that are about 1 4 smaller than the hatch. After you have replaced the weatherstripping you ll want to cut a piece of fiberglass or rigid foam board to size and nail or glue it on the back of the hatch door. You can use fiberglass blown in or batt insulation cellulose insulation radiant barrier insulation or spray foam insulation. Before closing the hatch i overlapped 8 insulation.

Other ways to insulate your attic in addition to insulating your attic door there are various ways you can insulate your attic. Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door. We also added foam weather stripping along the perimeter where the access panel touched the ceiling trim.