Box Style Attic Stairway Insulator

The attic stairway insulator by whistler is meant for energy efficiency.

Box style attic stairway insulator.

Boasting of a high quality and durable construction this insulator will prevent air leakage. This insulator covers the full entrance to the attic door while allowing space for the stairs to fold and fit securely beneath leaving the insulation hidden in the attic. 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. 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.

The attic stairway insulator closes the insulation gap created by attic stair access points in residential housing to help reduce energy costs year round. 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. It s designed to work throughout the year during cold winters and on those hot summer. Fitting majority of attic stairwell openings.