LATICRETE 170 Sound and Crack Isolation Mat provides exceptional sound reduction performance while simultaneously providing anti-fracture protection for tile or stone installations. ? IIC of 20 per ASTM E2179 & contains 89% post consumer recycled content! Ideal for hotel, condominium and other applications requiring sound control.
LATICRETE 170 Sound and Crack Isolation Mat 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. LATICRETE 170 Sound & Crack Isolation Mat is a 3 mm thick rubberized membrane comprised of 88.5% post consumer recycled materials.
Approximate 150 ft2 (13.9 m2) per roll
Uses:
- Designed to be used under thin-bed adhesive for interior floor installations of ceramic tile, marble, stone, and brick to eliminate the transmission of impact noise from one floor to the floor below.
- Eliminates the transmission of stresses from the concrete base slab to the tile installation.
- Use as a thermal barrier under LATICRETE Floor HEAT installations. Refer to DS 605.0, LATICRETE Floor HEAT Mat for installation instructions.
- Combines low installed weight with minimal "above substrate" thickness.
- To eliminate cracks in tile work and reduce noise transmission, LATICRETE 170 Sound & Crack Isolation Mat should be applied to the entire substrate prior to the installation of ceramic tile, marble, stone, terrazzo and brick.
Advantages:
- Eliminates transmission of substrate cracks of up to 1/8" (3 mm) from transferring to the finished floor
- ?IIC rating of 20 per ASTM E2179 (See PHYSICAL PROPERTIES)
- IIC rating of 65 per ASTM E492/ E989
- Load bearing - "Light" service rating per ASTM C627/TCA
- Meets ANSI A118.12 specifications*
- Easy and fast to install with standard tools
* Interior dry applications only
Suitable Substrates: (Interior Use Only)
- Concrete
- Mortar beds
- Exterior glue plywood
- Cement backer board
- Cement terrazzo
- Ceramic tile and stone
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