How To Seal A Attic Door
Final review of sealing and insulating your attic access.
How to seal a attic door. Most attic doors routinely are sealed with layers of paint or a bead of caulk when the house is built. Sealing the attic hatch or door. When the attic access is sealed and insulated heat transfer between conditioned and unconditioned parts of the home is further prevented. 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. Cut 1 3 boards to fit the perimeter of the opening and nail them on with 6d finish nails. Affix foam insulation to the attic side of the door. Weatherstrip the attic access hatch or door.
Apply self adhesive foam weatherstrip tape to the top edge of the stop. How to seal an attic access door. This improves energy efficiency and results in lowered heating and cooling costs for homeowners. Finish up by sealing the access hatch with self sticking weather stripping.
If the attic has ever been accessed for any reason the seal is broken. Seal the attic access.