Product: Insul-Dome™ Economy Pull-Down Attic Stair Cover

Catalog Number: ID-ASC

For decades, Therma-Dome® has set the industry standard with our Pull-Down Attic Stair Cover. The Insul-Dome™ line of products is the economical "little brother" to the Therma-Dome Pull-Down Attic Stair Cover. It is intended to bring a lighter-weight and value-priced version of the Pull-Down Attic Stair Cover to market.

The Insul-Dome Pull-Down Attic Stair Cover includes key features from the proven design of the Therma-Dome Pull-Down Attic Stair Cover, providing a positive air seal while insulating the opening.

The Insul-Dome cover is constructed of 1" foil-faced polyisocyanurate foam board. A continuous Q-Lon® brand foam-core gasket and Velcro® brand tie-downs are integrated to guarantee air-tightness. The energy savings that are realized can offset the price of the cover in as little as one year!

The cover is sold as a kit, and everything is included in the box. The six polyiso panels butt-joint together and are secured with the included foil tape. Step-by-step instructions are provided to guide you through the assembly process, and no special tools are required - just scissors (or a knife) to cut the tape, and a hammer to install the two anchor points.

Therma-Dome Quality. Light-weight Design.

  • Therma-Dome is the preferred standard for many home weatherization organizations
  • Constructed of top-quality fire-rated materials.
  • Built with our unique air-sealing features for optimal energy conservation.
  • Lightweight for easy placement and access to attic storage.
  • Completely removable for unobstructed access to the attic -- no trip hazard!
  • Universal size fits all standard pull-down attic stair units.

Please note: The Insul-Dome™ version of the Pull-Down Attic Stair Cover is no longer being manufactured for stock. Limited quantities are available through certain distributors (contact us to find your nearest distributor and be sure to note that you are specifically interested in the Insul-Dome cover).

* Q-Lon is a registered trademark of Schlegel Systems, Inc.
Velcro is a registered trademark of Velcro Industries