GenieMat® RST

GenieMat® RST is a high performance acoustical underlayment system that muffles impact noises through ceramic tiles, stone and other hard surfacing materials.

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Features & Benefits

  • Eliminates transmission of substrate cracks of up to 3mm (1/8") from transferring to the finished floor
  • Ln, w 55 dB and Rw + Ctr 50 as per ISO 717 calculation
  • Load bearing – up to Extra Heavy Commercial service rating per ASTM C627/TCA
  • Meets ANSI A118.12 specifications*
  • Easy and fast to install with standard tools
  • Available in various thicknesses (2mm–15mm)

* Interior dry applications only

Product Information

GenieMat RST is a high performance acoustical underlayment system that muffles impact noises through ceramic tiles, stone and other hard surfacing materials.

It also minimizes the transmission of cracks from the substrate to the tile installation up to 1/8" (3 mm), non-movement cracks. GenieMat RST is available in different thicknesses and is comprised of 88.5% post-consumer recycled materials.

GenieMat RST is made to order–contact us today for minimum order quantities and lead time.
  • Packaging Sizes:

    GenieMat®RST Product

    Thickness

    Roll Size

    RST02

    2 mm

    1.22mx22.90m

    RST05

    5 mm

    1.22mx9.10m

    RST10

    10 mm

    1.22mx4.57m

    RST12

    12 mm

    1.22mx4.57m

    RST15

    15 mm

    1.22mx4.57m

  • Part of System: LATICRETE®
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Product Data Sheets

Safety Data Sheets

How to Use

Suitable Substrates

  • Concrete Block
  • Concrete
  • Concrete and Masonry Surfaces
  • Cement Mortar
  • Cement Mortar Bed
  • Exterior Glue Plywood
  • Cement Backer Board
  • Cement Terrazzo
  • Ceramic Tile
  • Ceramic Tile and Stone
  • Stone
  • Self-Leveling and Patching Compounds
  • Backer Board
  • Ceramic Tile and Stone

Common Applications

  • Sound Reduction Membrane for Floors
  • Interior Tile & Stone Installations over Plywood Floors
  • Interior Floors with Waterproofing Membrane
  • Interior Floors with Crack Isolation Membrane
  • Interior Thick Bed Floors

 

  • Interior Tile over Tile Renovation - Floors
  • Pisos Interiores Capa Delgada
  • Interior Cement Backer Board Floors
  • Interior Floors with Leveling Mortars

Watch Tips From Our Pros!

View tips for product installation, demonstrations, get project inspiration and more on our YouTube channel.

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Training & Seminars

Sign up for our free 24/7 online training, or attend our hands-on Profit Through Knowledge (PTK) classes.

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Contact Technical Services

Questions about LATICRETE® products? Contact us!

1-800-243-4788

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