WhiteCap
Insul-Door


Radiant, Air-sealed crawlspace entry Encapsulation for the door opening! Perfect for outside crawl space entrances.

  • WhiteCap Insul Door
  • InsulDoor Insulation Entry Crawl Space
  • InsulDoor Insulation Entry Crawl Space
  • InsulDoor Insulation Entry Crawl Space
  • InsulDoor Insulation Entry Crawl Space
  • InsulDoor Insulation Entry Crawl Space
  • InsulDoor Insulation Entry Crawl Space
  • InsulDoor Insulation Entry Crawl Space

Product Overview

You’ve sealed and insulated the crawlspace… But, that leaky crawlspace entry is still a source for energy loss and an open invitation for moisture and bugs! With Whitecap Insul-Door, you now have a way of air sealing the door opening, while still utilizing the existing crawlspace door. Made of reinforced radiant barrier insulation, Insul-Door can be installed within a standard rough opening or easily modified on-site to fit odd sizes. It’s patented zipper enclosure design makes it easy to open and prevents pests and damp air from entering the newly encapsulated crawlspace.

Features and Benefits

  • Retrofit or new construction
  • Vapor barrier, insulation, and pest block in one step
  • Made with reinforced, foil faced polyethylene
  • Door pouch can be infilled with additional insulation to increase R-value
  • Zipper door opens with ease
  • Available in 16” x 32” & 24” x 32” standard rough opening sizes

Product ID

  • Prod. ID: LEF321610 (16”x32”)
  • Prod. ID: LEF322410 (24”x32”)

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Customer Reviews

Average rating for Nash Distribution is 4.98 stars of 5 stars - based on 29 reviews
Swainco Crawl Space and Basement Repair, from the Indianapolis Indiana area, has increased over 300% in the last 10 months. Nash has helped make that possible with their excellent crawl space products and customer service. They truly understand that there success comes from going the extra mile to ...
Ken S. - Greenwood, IN 46143

I love using your crawl space vapor barriers! They're so easy to work with!

Steven K. - Lincoln, NE 68504