YOUEON Extra Thick Attic Door Insulation Cover 54"x25"x11", Double Bubble Attic Stairs Insulation Cover for Pull Down Stair, Energy Saving Tent with Easy Access Zipper

Size: YOUEON attic stair insulation cover measures 54"L x 25"W x 11"H/138 x 64 x 28 cm, fits most standard size attic openings, please check the inside and outside dimensions and height of your own attic before purchasing.
Fireproof and Waterproof: Our attic insulation cover consists of two layers of aluminum foil and thick insulation bubble liner, providing an R-value of 15.5 and reflecting 97% of radiant heat. The waterproof and fireproof properties will allow you to say goodbye to attic moisture problems.
Energy Saving: Our attic hatch cover works all year round, blocking cold air or high temperatures from the outside, keeping your home warm in the winter and cool in the summer, reducing energy cost and saving money on utility bills.
Easy to Access: The two-way zipper and low opening design allow for easy access to your attic, and the heavy-duty zipper can withstand repeated opening and closing and remain smooth. When you want to access your attic, just open the zipper a