$200.00 – $380.00
Quiet-Step Combi-Lay is a superior underlay, where reduced reflected foot noise and sound reduction in multi- story buildings are required. It is made of high density polyolefin copolymer resin which effectively reduces the hollow and often “clunky” foot noise associated with floating floors. Quiet-Step Combi-Lay addresses this key negative of floating floor installations, while performing all the tasks of a superior quality underlay including a continuous damp proof*.
Quiet-Step Combi-Lay is the first floating floor underlay in Australia to take reflected foot noise seriously. Independent University tests show a 30% or more reduction in reflected foot noise for the user, while the underlay has achieved an excellent L’ntw + C1 = 44 rating in multi-story applications.
The integrated damp proof removes the need for additional damp proof layers in most instances*, while the products strength and lay flat characteristics make it a pleasure to install.
|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|
|L’ntw + c1 = 44. this is a Site specific test result and complies with Bca multi-storey requirements.|
|Test Report Available upon Request|
Availability: In Stock