Crafted from 2 layers of aluminum foil bubbles, this storage bag boasts an R-value of 14.5, reflecting 97 percent of radiant heat. Protect your home from moisture and humidity, ensuring comfort and health year-round. The loft stair insulated cover features high-quality foil foam insulation, offering energy-saving benefits in all seasons. With dimensions up to 25" x 54" x 11", it provides a snug fit for various openings, enhancing thermal efficiency and reducing energy costs. This attic door heat shield is designed for hot summers and cold winters, creating a tight seal to block dust and contaminants. Enjoy a comfortable living environment while maintaining optimal indoor temperatures throughout the year. Equipped with tool pliers and a convenient zipper access, our kit simplifies the setup process. Secure the attic door heat shield over the opening, nail it to the frame, and experience immediate improvements in home insulation and energy efficiency. Keep your home cool in summer and warm in winter with this attic door insulated cover. Experience significant savings on energy bills while effectively managing temperature fluctuations, ensuring a cozy and cost-effective living space. Our high-quality insulation cover is constructed with 2 layers of aluminum, with air bubbles in the second layer that effectively block heat transfer, reflecting 97% of radiant heat and providing an impressive R-value of 14.5. Protect your home from moisture and humidity, ensuring a comfortable and healthy living environment. The loft stair insulated cover, designed to fit openings up to 25" x 54" x 11", is crafted from top-notch foil foam insulation for year-round energy-saving performance. The attic door heat shield functions seamlessly in both hot summers and cold winters, creating a tight seal to prevent dust and contaminants from infiltrating your home. Our kit includes essential tool pliers for easy installation. Simply place the attic door heat shield over the opening and secure it to the door frame. This insulated cover guarantees a cool and dry home in summer and a warm and dry one in winter, leading to significant savings on energy bills. Experience effective temperature control throughout the seasons with this premium loft cover. Item Name: Insulation Cover Material: Aluminum Foil Features: Zipper Closure, Simple Installation, Long Lasting Size Details: L: 138cm, W: 63.5cm, H: 28cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Insulation Cover