Quick Glance

DiamondBack™ 12 Mil String Reinforced DiamondBack™ 12 Mil Seamless
Compare:
Ratings: Be the first to review here Be the first to review here
Thickness (nominal): 12 Mil  12 Mil
Starting Price: $302.24 (pricing and details)  $344.16 (pricing and details)
Sq ft options: 1000 sq ft 1020 sq ft

Our most competitively priced, string reinforced crawl space vapor barriers is the DiamondBack™ crawl space liner. Designed and made 100% in America and built to last with no pin holes or unnecessary additives.

The DiamondBack™ Liners are sold in various rolls sizes and available in both 10 Mil and 20 mil thickness.


Products 1-8 of 8
Show
12 mil Crawl Space Vapor Barrier
Sale!
Retail: $99.00
Price: $81.68
review-star review-star review-star review-star review-star
(88)
Availability: In Stock
CrawlSpace Repair Item #: 12MGL -

    12 Mil Vapor Barrier GuardianLiner™ Extremely durable, high quality crawl space vapor barrier/liner. This crawl space liner has been a favorite of the professional community since it's introduction. There are three major components that make this liner an excellent choice for the crawl space environment. First, the white top layer and the tan bottom layer are made from 100% virgin polyethylene resin. This is very important because these layers will last indefinitely. Product performance &...

    20 Mil SilverBack™ HS (High Strength) Vapor Barrier crawl space vapor barrier, 20 Mil crawl space vapor barrier, 20 Mil vapor barrier, 20 mil vapor barrier, 20 mil crawl space vapor barrier
    Spotlight!
    Retail: $175.50
    Price: $148.28
    review-star review-star review-star review-star review-star
    (23)
    Availability: In Stock
    CrawlSpace Repair

      NEW Product Technology The SilverBack™ HS's technology comes from 60 years of outdoor environmental strength testing and is a premium engineered vapor barrier. With 100% of the surface protected by reinforcement made from strengthened polyethylene ribbons. The puncture and tear strength greatly outmatch even our SilverBack™ string reinforced vapor barrier product line. The minimum thickness across the even surface is 20 Mil, but installs like a 12 mil, making it much easier to lay in a crawl...

      20 Mil Crawl Space Moisture Barrier
      Sale!
      Retail: $553.07
      Price: $364.35
      review-star review-star review-star review-star review-star
      (81)
      Availability: In Stock
      CrawlSpace Repair Item #: 20MSB -

        20 Mil Reinforced Vapor Barrier for Crawl Space Encapsulation The 20 Mil SilverBack™ is made from 100% virgin polyethylene resin and reinforced with a 1000 denier polyester cord. This crawl space vapor barrier is idea for use on the crawl space floor because it is an actual 20 mil. We say it is an actual 20 mil because it is measured at the plastic and not across the raised reinforcement threads like other brands are. This makes the SilverBack™ 20 Mil 30% thicker than the competitors 20 mil....

        20 Mil Crawl Space Moisture Barrier
        Spotlight!
        Sale!
        Retail: $561.00
        Price: $478.72
        review-star review-star review-star review-star review-star
        (15)
        Availability: In Stock
        CrawlSpace Repair Item #: 20MGL- -

          Compare the 20 Mil GuardianLiner™ to CleanSpace™- Same amount of plastic and same thickness... Looking for an affordable crawl space liner in the 20 mil class? The GuardianLiner™ is a vapor barrier designed to match up in appearance and performance with the CleanSpace® brand head to head. Although lengths and widths are different the barrier's formula is comparable. Both product's outer layers are made from 100% virgin polyethylene resin and reinforced with a 1000 denier polyester cord. They...

          White Crawl Space Liner
          Price: $302.24
          review-star review-star review-star review-star review-star
          (11)
          Availability: In Stock
          CrawlSpace Repair Item #: 12M-1000WB -

            12 Mil DiamondBack This American Made crawl space liner is the basic string reinforced vapor barrier that can be compared to most other brands on the open market for the same stated thickness, 12 Mil. Actual 12 mil is equal to .012", not 12mm. This crawl space liner does not contain any additives and is reinforced with a 1000 denier polyester cord to stablize the layers and prevent tearing. The appearance of this crawl space liner is bright white on the face and black on the back. Although it...

            12 mil Vapor Barrier
            Price: $102.18
            review-star review-star review-star review-star review-star
            (6)
            Availability: In Stock
            CrawlSpace Repair

              NEW Product Technology The SilverBack HS's technology comes from 60 years of outdoor environmental strength testing and is a premium engineered vapor barrier. With 100% of the surface protected by reinforcement made from strengthened polyethylene ribbons. The puncture and tear strength greatly outmatches even our SilverBack string reinforced vapor barrier product line.  The 12 Mil measures actual 12 Mil across the surface and looks great as wall or floor liner. This crawl space vapor...

              DiamondBack 12 Mil Vapor Barrier Seamless
              Hot!
              Sale!
              Retail: $344.16
              Price: $275.10
              review-star review-star review-star review-star review-star
              (5)
              Availability: In Stock
              CrawlSpace Repair Item #: 12MDB-85-SL -

                12 Mil DiamondBack This American Made 12 mil crawl space liner is a string reinforced vapor barrier that can be compared to most other brands on the open market for the same stated thickness, 12 Mil. Actual 12 mil is equal to .012", not 12mm. This product is a nominal 12 mil, meaning does not measure 12 mil at the plastic, but it is close. This crawl space liner does not contain any additives and is reinforced with a 1000 denier polyester cord to stabilize the layers and prevent tearing....

                6 Mil RS Rough Soil™  6 mil RoughSoil™, 6 mil crawl space vapor barrier, 6 mil vapor barrier, 6 mil crawl space liner
                Spotlight!
                Price: $352.83
                Availability: In Stock
                Item #: 6MNR-RS -

                  Available in 12' x 85' rolls 6 Mil and Felt 550™ are attached using molten polyethylene 6 Mil Non-Reinforced -   100% Virgin PolyethyleneBright White Single Layer Felt 550™ -  Protects vapor barrier punctures from sharp objects in the dirt, like gravel and edges of concrete foundationPrevents the vapor barrier from sucking to the mudAllows an air gap between the vapor barrier and the earth to mitigate soil gasses if neededWill wick puddles of water and disperse across the floor...