If you have pull down attic stairs or an attic door these should be sealed in a similar manner.
Insulation around attic door.
When the attic access is sealed and insulated heat transfer between conditioned and unconditioned parts of the home is further prevented.
Here s one good method.
That means that you should glue at least 4 inches of foil faced polyisocyanurate r 26 to the box.
You can purchase pre cut attic door insulation material at your local home improvement store or online.
Staple long pieces of duct tape sticky side up onto the attic scuttle door.
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.
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.
Beyond attics and walls imagine a home insulation solution that creates a snug housing envelope controlling heat air moisture and sound.
Even the smallest gaps and cracks can be filled with spray on insulation.
Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door.
Then add insulation batting to form a pillow and wrap it up like a birthday present as shown.
Attach the rigid foam insulation to the attic side of the door.
More insulation 6 inches or 8 inches isn t uncommon.
The bottom of the door has a strip the depth of the door.
Don t forget garage door insulation as well as other overlooked potential spots to control your indoor environment.
Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.
Affix rigid foam insulation to the attic side of the hatch or door.
Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.
Pull down stair or ladder.
Final review of sealing and insulating your attic access.
On the edge of the frame on my doors the part that your door closes up against there is a 1 2 inch collapsible rubber like seal.
Affix foam insulation to the attic side of the door.
Add insulation to the exterior of the plywood box.
When you insulate and seal the attic access you help prevent heat transfer between the attic and the conditioned home improving energy efficiency which is reflected in lower heating and cooling costs for homeowners.
Add foam insulation tape around the edges to seal the perimeter where it rests in the access hole.
This improves energy efficiency and results in lowered heating and cooling costs for homeowners.
When the door is closed upon it it collaspes n seals the door so air will not come in around it.