The Attic Tent is a specially engineered, patented insulator designed to create an air transfer barrier between a residential attic and living areas. It is designed to insulate and seal folding attic stairs, knee wall doors, attic scuttle holes, and full-size doors (up to 35 inches wide). The unit reduces air loss and can save homeowners money on their energy bills, says the company. The Attic Tent also provides safe and easy zipper accessibility into the attic. It is available in seven sizes. The cover comes fully assembled and installs in minutes.

Attic Tent, 164 Mill Pond Lane, Mooresville, NC 28115; 877-660-5640;

eProduct 184