Product Details
Laticrete 170 Sound & Crack Isolation Membrane Underlayment is a high-performance underlayment membrane that provides exceptional sound reduction while simultaneously providing anti-fracture protection for tile or stone installations. Ideal for schools, hotels, condominiums, and other applications requiring sound control, 170 Sound & Crack Isolation Mat is specifically designed to be used in conjunction with Laticrete installation materials.
- Reduces sound transmission between floors for quieter spaces
- Helps prevent tile from cracking due to substrate movement
- Beveled sheet edges create tighter seams for guided alignment
- Automated precision-cut sheets ensure consistent sizing and reduced variability
- Sheet format installs flat with no curling/roll memory or waste
- 94% post-consumer recycled content supports sustainable building initiatives
- Lightweight sheet option enables single-person handling and installer safety
- ∆IIC of up to 28 per ASTM E2179
- ∆IIC of up to 44 per ASTM E492 and E989
- Rated per ASTM C-627§
- Meets ANSI 118.12 and ANSI 118.13
- Sheet format improves pallet efficiency, increasing square footage per shipment and reducing freight costs
COVERAGE DETAILS
3mm Roll - 200sq/ft
3mm Sheets - 4,200sq/ft (420 Sheets)
5mm Roll - 100sq/ft
5mm Sheets - 2,200sq/ft (220 Sheets)
10mm Roll - 100sq/ft
10mm Sheets - 1,100sq/ft
12mm Roll - 100sq/ft
12mm Sheets - 900sq/ft (90 Sheets)