Description
Benefits
- 30% reduction in reflected foot noise compared to normal underlays
- easy to handle
- continuous damp proofing in one application*
- integrated peel and stick strip
- lay flat polymers for easy installation
- super tough tear resistance to tools and boots
- will not hold water, and will not mildew
- compatible with standard trims
- l’ntw + c1 = 44. this is a site-specific test result and complies with BCA multi-storey requirements. Test report available upon request
Specification
- reflected foot noise: Reduction – 30%
- field impact isolation class: ISO 717/2 – 64 Thickness supplied: ISO 1923 – 2mm
- water vapour trans. rate: ASTM E96 – 1.7 g/m 2.24hr
- water absorption 28 days: JIS 6767 – 0.03mg/cm2
- compr. creep (thickness loss): 8hrs – 0.1%
- 23C at 20 kPa load: 408hrs – 0.6% ( 10,000hrs – 2%)
- compr. strength (25%): ISO 844 – 70kPa
The underlay by which all other underlays are measured when looking to reduce walk sound and minimize multi- storey noise.
1 roll: 20 m² or 50 m²