Robust material Built to withstand harsh conditions, it provides reliable protection from sun exposure and cracking, ensuring long-term durability for attic hatch insulation. Easy storage Tear-resistant yet lightweight, with a foldable design for efficient space-saving storage and easy handling when not in use. Time-saving installation Self-explanatory instruction labels and an integrated opening mechanism enable one person to install the insulation cover for attic hatch openings quickly and efficiently. Secure closure An adjustable fastening system works with an elastic edge to deliver a snug fit even for irregular attic hatch shapes, reducing energy loss by blocking drafts and keeping dirt out. Use scenarios - In cold seasons, use around attic hatches to prevent drafts and heat loss, improving home comfort and efficiency. - During renovations or when attic access is needed intermittently, benefit from fast, one-person installation and easy storage between uses. - As part of an energy-efficiency upgrade, ensure a tight seal around attic hatch openings to reduce overall energy consumption.