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Questions and Answers for ROBERTS Silicone Moisture Barrier 200 sq ft 31.5 in.Wx76.25 ft. L x6 mil T Underlayment for LVP, Solid & Engineered Wood Floors

Internet #205129063

Model #70-198

Store SKU #1000048315

  • For use with wood floors or floating LVP floors
  • Reduces vapor flow without trapping moisture
  • Can be used with radiant heat systems

Questions & Answers

73Questions
caret
Q:I used this over a concrete slab when I installed LVP and I am just now realizing it was not recommended for concrete slab. Why not? Will there be issues later if I leave it?
by|Apr 4, 2024
1 Answer
Answer This Question

A:  When installing LVP over concrete, most manufacturers require installation of 6 mil polyethylene sheeting as a completely impermeable vapor barrier to reduce the likelihood of cupping/distortion in the LVP flooring. The Roberts Silicone Moisture Barrier is intended for use over wood substrates and is a vapor retarder, slowing down the flow of vapor without trapping moisture. Depending on the amount of vapor emissions from your concrete, you could see a buildup of vapor that eventually could result in cupping/distortion as the vapor pushes up through the joints in the flooring. Customer Care

by|Aug 23, 2024
    1 found this answer helpful
    caret
    Q:Is this good for over the top of indoor outdoor rug. VOC comes up through the old floor so I want to tame the voc
    by|Sep 2, 2023
    1 Answer
    Answer This Question

    A:  No. Without understanding the full scope of the project, we are unable to make a an alternate recommendation. Feel free to contact technical service for more information regarding this inquiry.

    by|Sep 5, 2023
      caret
      Q:is this product good for over cement slab then hard wood flooring?
      by|Aug 29, 2023
      1 Answer
      Answer This Question

      A:  No. Roberts Silicone Paper is specific for use over wooden subfloor systems. However, you may want to consider Model # 70-115 - Roberts Moisture Barricade 6mil plastic sheeting specifically designed for application over a concrete slab when installing hardwood and laminate flooring.

      by|Aug 30, 2023
        caret
        Q:is this product good for over cement slab then hard wood flooring?
        by|Aug 29, 2023
        1 Answer
        Answer This Question

        A:  No. Roberts Silicone Paper is specific for use over wooden subfloor systems. However, you may want to consider Model # 70-115 - Roberts Moisture Barricade 6mil plastic sheeting specifically designed for application over a concrete slab when installing hardwood and laminate flooring.

        by|Aug 30, 2023
          caret
          Q:Why does the title/name of this item say 31.5 inches and the picture says 31.5 feet?
          by|Aug 24, 2023
          1 Answer
          Answer This Question

          A:  Thank you for bringing the inaccuracy to our attention. The dimensions of the product are 31.5 in. x 76.25 ft. x 6 mil. We will have the information updated quickly.

          by|Nov 25, 2023
            caret
            Q:Can this be used over linoleum and under laminate floor
            by|Jun 17, 2023
            1 Answer
            Answer This Question

            A:  Yes. ensure the existing flooring is clean,dry and stable. Always follow specific installation guidelines.

            by|Jun 21, 2023
              caret
              Q:Can it be used on concrete floors
              by|Jun 15, 2023
              1 Answer
              Answer This Question

              A:  No. Silicone Moisture Barrier meets the perm ratings recommendation by the National Wood Flooring Association for staple, nail-down or floating installations of solid and engineered wood floors over wooden subflooring.

              by|Jul 22, 2024
                caret
                Q:Image 3 indicated 31.5 feet. Should it be 31.5 inches?
                by|Mar 18, 2023
                1 Answer
                Answer This Question

                A:  31.5 inches

                by|Mar 31, 2023

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