Nash
Hybrid Cross Woven Foil & Foam Interlaced Line 90 mil


For the crawl space craftsman, Interlaced 90 Mil conforms to transitions and corners, creating clean and beautiful lines. Its padded foam core adds to crawl space comfort, while its foil back blocks both moisture and gas.

  • Nash Liner Hybrid Radiant Foil Barrier
  • Nash Liner Hybrid Radiant Foil Barrier
  • Nash Liner Hybrid Radiant Foil Barrier
  • Nash Liner Hybrid Radiant Foil Barrier
  • Nash Liner Hybrid Radiant Foil Barrier
  • Nash Liner Hybrid Radiant Foil Barrier
  • Nash Liner Hybrid Radiant Foil Barrier

Product Overview

Interlaced 90Mil crawl space and basement vapor barriers turn the worst crawl spaces into works of art. No other liner on the market can compete with its ease of installation, beauty and performance. Whether installed over drainage matting or buy itself, 90Mil adds to crawl space comfort for both the installer and the homeowner. Great for basement wall applications as well! May be used to cover foundation walls as a component of an interior waterproofing system. Interlaced 90Mil id composed of three layers; white cross-woven polyethylene vapor barrier, expanded poly foam core, and metallicized reflective foil.

Key Benefits

    • Conforms nicely to piers, columns, and transitions
    • Metallicized backing creates a “Zero-perm” barrier to moisture and gases
    • ASTM tested for additional moisture protection
    • May be reversed, with foil side facing inward, for radiant barrier application
    • Light-weight and easy to handle
    • Inorganic – will not support mold growth
    • Cushioned for crawl space comfort – great for installers, homeowners, and service technicians

Recommended Uses

    • Crawl space vapor barrier installations
    • Basement wall vapor barrier/waterproofing projects
    • Indoor grow room walls and ceiling

Product ID / Size Chart

  • CSX4125 - 4'X125' – White/Foil
  • CSX6125 - 6'X125' – White/Foil

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Customer Reviews

Average rating for Nash Distribution is 4.98 stars of 5 stars - based on 29 reviews
Nate Reed was great at helping out and answering any questions I had about the product or any of the other products your company offers. He has the attitude that makes me want to buy from you again which is a great attribute, since there are so many other companies that forget about this. Orville ...
Orville B. - Bettendorf, IA 52722

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

Steven K. - Lincoln, NE 68504