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Composite polymer underlay 3mm

Characteristics

Composite polymer underlay 3mm

    Sub-floor levelling 2,3 mm

    Thermal resistance 0,05 m2K/W

    Compression resistance 7t/m2

    Vapor barrier SD>40m

    Sound insulation 25 dB

    Vapour barrier and air circulation

    Protects againts mold

    View all specifications Price request
Color: Black-white
Size: 1000х10000
Quantity/pack, m2: 10
Number in the box: 5
Quantity/box,m2: 50
Material: XPS
Flooring: Laminate / parquet board
Underfloor heating: Warm water
Supplied in: Rolls
Thickness, mm: 3
Key characteristics:
    Air Flow / Fungus proofing / Quick installation / Vapour barrier /

General features: Special transparent overlap for high-quality jointing of underlay strips whish is its distinguishing feature. Three-layer composite material each layer in which performs its own function: the top layer prevents moisture penetration, in the middle layer there are polystyrene foam balls that improve ventilation, due to them the underlay has sound-proofing properties, the bottom one is vapor-permeable polyethylene with a special perforation.
Antibacterial properties: The underlayment possesses bactericidal and fungicidal properties, and specifically effective against: Aspergillus brasiliensis (ATCC 9642), Penicillium funiculosum (ATCC 11797), Chaetomium globosum (ATCC 6205), Trichoderma virens (ATCC 9645), Aureobasidium Pullulans (ATCC 15233)» (According to the studies conducted by Intertek Testing Services Taiwan Ltd.)

Individual packaging

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