Envoy Duo
Envoy Duo, a 100% polyethylene product, is the ideal combination of an acoustic underlay with an integrated water vapour barrier. Envoy Duo offers you excellent acoustic insulation and an integrated high quality film, available with our without overhang and adhesive tape, Envoy Duo assures an efficient high water vapour
barrier over time. Envoy Duo is perfectly suited for all laminate and wooden floor types whey they are being laid in a floating manner.
Installation
Easy and fast to install, Envoy Duo offers excellent puncture and tear resistance. Simply roll out the underlay across the floor. The joints should be butted tightly together and joints should be sealed with an adhesive tape. For a fast and easy installation Envoy Duo is also available with an integrated tape on the overhang or on the roll.
Advantages
Excellent impact sound reduction
Drum sound improvement
Light, strong and flexible
Excellent barrier properties
100% LDPE product, fully recyclable
Easy to handle and install
Smooths irregular surface
Technical specs
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100% recyclable | Duo - non cross-linked polyethylene |
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Impact sound reduction | ΔLW 19Db |
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Water vapour barrier | 96 m |
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Thickness & comfortabiliy | 2 - 5 mm |
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Thermal resistance | 0,057 m2 K/W |
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Compressive strength | 6 kPa |