Box Style Attic Stairway Insulator
It s also effective at stopping pollutants and dust from getting in your house.
Box style attic stairway insulator. New improved zipper allows for easy entrance and exit to the attic when climbing up and down your pull down attic stairs. Attic stairs insulation cover for pull down stair 25 x 54 x 11 r value 15 3 extra thick fire proof attic cover stairway insulator with easy installation attic stairway cover 4 7 out of 5 stars 146. No assembly required simply unfold and place over attic opening the product is designed to cover access points up to 25 1 2 x 54. It s designed to work throughout the year during cold winters and on those hot summer.
The attic stairway insulator closes the insulation gap created by attic stair access points in residential housing to help reduce energy costs year round. The box should rest squarely on top of the attic stairs frame or on wood stops installed to support it. Attach the blanket insulation to the attic side of the cover box with adhesive and wrap it with building wrap or other air barrier to prevent air movement in the insulation from degrading its r value. The attic stairway insulator by whistler is meant for energy efficiency.