Insulate and air seal your drop down attic stairs.
How to insulate drop down attic stairs.
Our smartattic insulation kit seals the entry access and helps to improve the havc efficiency.
Most drop down stairs are covered on the bottom by a thin piece of plywood.
Tape the lid to the top of the box along one of the long edges with foil tape.
Step 1 air sealing the trim.
The best way to insulate them is by creating a box around them.
Measure the size and height of the stairs from the attic.
To insulate fold down attic stairs.
Attach foam tape weather stripping to the top edge of the box to form a tighter seal.
Drop down stairs are great for attic access because they do not take space.
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.
The bad thing about them is that they allow heat loss.
Step 2 insulating the door.
Clean the floor around the attic stairs so the tape will adhere well.
Buying an insulated box for your attic door is something that could run you upwards of.
The gasket weatherstrip would be installed on the top edge of the joists around the pull down stairs.
Position the box over the stair opening in the attic.
Attach the foam box to the.
Assemble the sides of the box with metallic duct tape.