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  • 20 Mil SilverBack™ HS (High Strength) Vapor Barrier - 20MSB-HS46
  • 20 Mil SilverBack™ HS (High Strength) Vapor Barrier - 20MSB-HS46
Spotlight!

The 12 & 20 Mil SilverBack™ HS has 100% of the surface protected by reinforcement made from strengthened polyethylene. The puncture and tear strength greatly outmatch even our current 20 Mil SilverBack™ SR (String Reinforced) vapor barrier product line. This vapor barrier is completely SEAMLESS. There are no welds or panels. The SilverBack™ HS is a smooth one piece product.

This product is subject to a UPS large package handling fee of $9.28 for the first roll of each vapor barrier kind/size.

For more information visit the SilverBack™ Product Page

Retail: $176.00
Price: $149.00
In stock
    Availability: In Stock
    Ships Next Day or Sooner™
    20MSB-HS46
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    Item #: 20MSB-HS46
    Availability: In Stock
    Ships Next Day or Sooner™

    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 space environment. 

    This crawl space vapor barrier is made from 100% virgin polyethylene and reinforced with virgin polyethylene ribbons. The ribbons are stretched to strengthen them before they are woven in a cross hatch pattern.

    This product technology is entering the market at a time when rising polyethylene resin and manufacturing costs are making string reinforcement options too expensive for many homeowners and professionals alike. The New SilverBack™ HS resets the clock on the manufacturing costs of engineered vapor barriers while dramatically improving the performance and features required for a crawl space vapor barrier.

    Look at the strength test comparison of the NEW 20 Mil SilverBack™ HS and the 20 Mil SilverBack™ SR under the "Specification" tab.

    Overall Customer Rating of 12 Reviews:

    Worth the Money

    Rating:
    Pros:
    Cons:
    Beautiful Product! Worth the money!!!!

    Durability:
    Quality:
    Recommend:
    Pros:
    Cons:
    Product is much heavier than available from big box stores, 20 mil , and installs easily tape holds seams well Well worth it for a durable long term investment. Used heavy felt under it to protect from puncture so access to the crawl space will be easy without fear of damaging the barrier

    20 mil. Silverback - looks great and performs perfectly!

    Durability:
    Quality:
    Recommend:
    Pros:
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    Used this product to encapsulate an 18 x 24 foot area in a new construction crawl space. The overall task was easy and the finished product looks great! I used white Gorilla tape to seal - matched perfectly and was more economical than some of the other tapes. Was also able to roll up on the walls to attach Silverback to the wall instillation. In total it took me a 3 hours, but most of the time was to move household items while installing the product.

    Just finished

    Durability:
    Quality:
    Recommend:
    Pros:
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    I noticed an immediate difference in air quality when the job was done. The 20 mil plastic is thick but easy to use. I do not know about durability as I just installed it. But it does tape together very well.

    20 mil vapor barrier

    Durability:
    Quality:
    Recommend:
    Pros:
    Cons:
    looks tough and much better than plastic film.