Insulating And Weather Stripping The Attic Hatch

Use the foam compatible glue to fasten the.

Insulating and weather stripping the attic hatch.

Several layers should be applied. Once you have the appropriate materials you can start the process of sealing and insulating the attic hatch. Carefully pull down the finish trim. Air seal the trim the first step is air sealing the finish trim and enclosure around the attic hatch.

Multiple layers can be added to this hatch to increase the r value. For additional safety tips on working in your attic we also recommend you look at our safety sunday article on attic safety. To insulate an attic hatch you need weather stripping rigid foam board and fiberglass batt insulation. We also added foam weather stripping along the perimeter where the access panel touched the ceiling trim.

The stops provide a wider surface for attaching the weatherstrip and a space to mount hook and eye fasteners. Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. Attach the pieces of foam board to themselves and then attach them to the hatch. Finish up by sealing the access hatch with self sticking weather stripping.

The insulation will both slow heat loss and add ballast to the hatch to improve the seal at the weatherstripping. There are a few ways to correct this issue the most popular one done by many is applying weather stripping insulation to the access door itself. 10 tips for working safely in the attic what not to do. I used 1 board which has an r 6 5 insulating value.

Attic hatch or door. If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening. Cut two pieces of foam board that are about 1 4 smaller than the hatch. I glued the foil board to the door hatch and used screws to hold it in place.

Affix rigid foam insulation to the attic side of the hatch or door. Pray that the installer used finish nails and not say ring shank nails. Sealing the attic hatch or door. Cut four pieces of polystyrene rigid insulation about 1 2 inch smaller than the dimensions of the hatch.

How to insulate and air seal an attic access hatch. Install the weather stripping onto the hatch or on the inside of the trim. Remove your existing attic hatch and measure its size. Even narrow ones will let air escape.