Flexilastic is a peel and stick sheet membrane that reduces impact and airborne sound transmissions and also isolates finished flooring from subfloor cracks.
It is designed for use with ceramic, porcelain and natural stone tile where sound absorption is required, specified or desired.
Flexilastic in conjunction with Flextile 4000 primer, can be applied to any structurally sound and clean surface, including concrete, plywood, gypsum underlayment, precast floor panels, Oriented Strand Board (OSB), ceramic tile, terrazzo, natural stone, leveling and patching compounds, cement backerboard and existing VAT, VCT and vinyl floors.
- For both interior and exterior applications
- For both commercial and residential use
- Bridges cracks up to 9.5 mm (3/8”) in thickness
- Tile or stone may be applied immediately after installation
- VOC free
- Moisture resistant
- Provides thermal insulation
- Approved over radiant heated floors
- 36” x 40’ roll – covers 120 sqft
| Thickness: | 2.8 mm (110 mil) |
| Colour: | Grey top, black adhesive bottom |
| Elongation (ASTM D412): | 500% minimum (rubberized adhesive only) |
| Application Temperature: | 7°C (45°F) to 49° C (120°F) |
| Service Temperature: | -29°C (-20°F) to 82°C (180°F) |
| Robinson Floor Test (ASTM C627): | Rated for light commercial applications |
| Impact Isolation | Class (IIC) 71* |
| Sound Transmission | Class (STC) 72* |
* In conjunction with engineered floor/ drop ceiling sound control systems
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