Attic Draft Cap - Attic Stair Insulation Cover

If your home has a pull-down attic stair or uninsulated attic entry door, you are vulnerable to heat loss during colder months. Typical attic entry doors are not adequately insulated and since they don't seal tightly, you can experience a "chimney effect" with warm, conditioned air escaping out of your living space or cool attic air entering your home.

Draft Cap eliminates drafts and provides R-11 protection, giving you a "1-2 punch" to dramatically lower heating costs. With its light weight, Draft Cap can be easily slid out of the way for access to your attic without the need for tools; and it slides easily back into place when you're done. Installation of this durable polystyrene foam product takes less than 5 minutes and can save you on average $19/month in heating and cooling costs.

Draft Cap Details

• Fits a standard 25.5" x 54" R.O. opening.
• Outside dimensions approximately 31" x 59.5" x 10.5"
• Underside clearance is 7-7/8"
• Weight is approximately 7 lbs.
• May be used in 2x6, 2x8, 2x10, and 2x12 attic ceiling joist construction.
• Has a wall thickness of 2-3/4"
• Constructed of dust-free expanded polystyrene (EPS) foam Made in the USA under Patent Number 6,966,153
• To easily check if Draft Cap will fit, simply pull the attic hatch down so that it is roughly at a 45 degree angle. Then step around the back side of the door and measure just the plywood door or panel (not the molding.) If this measurement is in the vicinity of 24" x 52", then you have a standard-size pull-down stair unit and Draft Cap will fit perfectly.

This product ships free via FedEx Ground. Products ship same-day on orders received before 4pm CT and are typically delivered within 2-5 days. Expedited shipping options available. Call us at 888.349.3645 or contact us for more information on shipping options.

Some assembly required. Product ships in two sections direct from manufacturer. See PDF download below for complete assembly instructions.