Sto-Cote Tu-Tuf #4 9' X 100' Vapor Barrier, White - 9100TT4W

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Special Price $186.95

Regular Price: $206.76

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Special Price $186.95

Regular Price: $206.76

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    Product Description

    Moisture is generally present in warm air, but insulation's effectiveness is often compromised by dampness. Using a vapor barrier between insulation and the warmer, more moist side of the insulation helps to maintain the insulation's performance. Tu-Tuf is an excellent quality cross-laminated virgin poly sheeting, made from high-density resins. It is strong and durable, with a 4-mil thickness. On above-ground levels, Tu-Tuf should be placed completely around the structure, including walls and ceiling, resulting in zero wind chill infiltration. Below grade, Tu-Tuf should be installed around the outside perimeter from the base to the ground level, and laid under the concrete flooring, eliminating moisture migration. Tu-Tuf #4 is white with a smooth texture.

    Tu-Tuff #4 is generally recommended for use under concrete slabs. Why?

    • #4's material is more rigid than the #XF. Because it is a stiffer, harder product, it does a better job in this type of application.
    • Foundation-Layers like it because it's tougher for walking & tracking on. It's white color makes it easy to see.

    Tu-Tuff is handy, above & below ground.

    • In General - Tu-Tuff should be run completely around your structure, including walls & ceiling. The two types (XF & #4) have almost identical vapor barrier properties.
    • Interior Walls - Tu-Tuff is generally to be placed over the warmer, more moist side of your insulation material (usually between interior insulation & interior walls). Foundations & Slabs - Wrap Tu-Tuff around your outside perimeter from base to ground level.
    • Place Tu-Tuff under concrete flooring.


    General Characteristics

    Thickness4 mil
    Dimensions8.5 feet Wide x 100 feet Long
    Vapor Permeance0.00741
    Water Resistance100 dry indicator/hour
    Tensile Strength8507 psi, 34 lbs. per inch width
    Puncture Resistance275.8 beach units (6 times more puncture resistant than 3-mil poly)
    Product Question

    Product Questions

    Will this product be effective as a landscape weed barrier over which gravel and other rocks will be placed.

    Thank you.
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