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  • owens corning attic stairway insulator

Owens Corning® 541799 Attic Stairway Insulator


Owens Corning™ Attic Stairway Insulator is comprised of durable PINK FIBERGLAS® Insulation and tough, highly reflective foil. The product comes fully assembled and is easy to install. The Attic Stairway insulator can help reduce air leaks and add insulation to the home as recommended by the Seal and Insulate with ENERGY STAR® effort.

SKU: 541799 Categories: ,

Additional Information

Weight 6 lbs
Dimensions 23.5 x 12 x 16 in


R Value




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Product Description

The Attic Stairway Insulator closes the insulation gap created by attic stair access points in residential housing, leading to reduced energy costs year round. The product is designed to cover access points up to 25½” x 54″. The Attic Stairway Insulator design makes it easy to install; simply unfold and place over the attic opening. The Attic Stairway Insulator is R-10 rated per ASTM C 177 and helps reduce energy loss year round.