How To Insulate Drop Down Attic Stairs
Clean the floor around the attic stairs so the tape will adhere well.
How to insulate drop down attic stairs. Position the box over the stair opening in the attic. Tape the lid to the top of the box along one of the long edges with foil tape. Most drop down stairs are covered on the bottom by a thin piece of plywood. Cut sides and top from sheets of 3 4 foam board with a utility knife.
Assemble the sides of the box with metallic duct tape. Insulate and air seal your drop down attic stairs. To insulate fold down attic stairs. Measure the size and height of the stairs from the attic.
Attic access door is the weakest link in most homes. Step 2 insulating the door. The gasket weatherstrip would be installed on the top edge of the joists around the pull down stairs. How to insulate drop down stairs.
The best way to insulate them is by creating a box around them. Cut a piece of foam the size of the exterior dimensions of the box for the lid. After installing the gaskets build a plywood coffin not to sound too ominous to fit over the pull down stairs in the attic. Our smartattic insulation kit seals the entry access and helps to improve the havc efficiency.
Buying an insulated box for your attic door is something that could run you upwards of. Step 1 air sealing the trim. The bad thing about them is that they allow heat loss.