Almost Airtight D.I.Y. Residential Door Kit


Designed to fit doors up to 36″ wide by 84″ high.

SKU: AARDK3070-XXX-63 Category:


Protect your home from the elements with the Almost Airtight D.I.Y. Kit. Designed to fit doors up to 36″ wide by 84″ high or less, this simple to install kit has everything you need to complete the job. Materials are pre-punched for easier fastening.

Mounting rails available in:

Clear Anodized Aluminum (CLA)

Bronze Hard Coat Aluminum (BAR)

The Almost Airtight D.I.Y. Door Kit contains:

  • 1 – 36″ A40 TOP RAIL
  • 1 – 36″ A00 BOTTOM SWEEP
  • 2 – 41″ A40 UPPER SIDE RAILS* (tops are notched left and right)
  • 2 – 43″ A40 LOWER SIDE RAILS*
  • Brush Length: .63″
  • All Required Fasteners
* Meets USPS standard shipping requirement of 48″ maximum length. We have 7′ (84”) stock lengths available which will require UPS Ground Over Sized Shipping at about twice the standard shipping cost. Call for more information.

Here’s how our D.I.Y. Kits work…


Easy Assembly. Here’s an overview of the installation procedure:




Download the complete Installation Guide here.

Additional information

Weight 2.6 lbs
Dimensions 48 x 4 x 4 in