Attic Tent at-4 Attic Cover/Insulator 25" x 54" x 13" Rough Opening Silver

The Attic Tent AT-4 model is 25" x 54" x 13". All Attic Tents are specially engineered, patented insulator designed to create an air transfer barrier between your attic and living areas. Main Materials include Nylon Fabric and Polyurethane Form + Flame Retardancy. The Attic Tent is the ultimate attic access insulation cover ever invented (attic stairs, scuttle holes, knee-wall doors, and full-size doors.) Its primary design is to stop air infiltration between the home and attic, the most common medium for wasting costly residential energy, during both hot and cold seasons. The HVAC systems in homes are designed for a closed envelope making air balancing with supply and return air, very critical. Every time these systems are operating they create a positive or negative pressure, thus forcing conditioned air out or drawing outside air in the home. It also keeps out unhealthy insulation and dust particles from the attic.The Attic Tent is the best selling attic access cover on the market today with more highly satisfied users than any other similar product. The Attic Tent has been given an R value of 6.6 by the Oak Ridge National Laboratory. When the Insulator is beefed up with R-30 cases, the R value of the combined Attic Tent jumps to 36.6. Similarly, when the Insulator is beefed up with R-38 cases, the R value of the combined Attic Tent jumps to 44.6. This is the reason why the Attic Tent Insulator can be an amazing addition to the popular Attic Tent. Start Saving Money. The Attic Tent can pay for itself in 1 to 3 years. It is rated 10 on our product energy score, the highest score possible.