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wood panel flooring

Acoustalay 250DPM 3mm Underlay with DPM 1m x10m x3mm = 10m2 roll


Acoustalay 250DPM 3mm Underlay with DPM 1m x10m x3mm = 10m2 roll

This product is currently unavailable


10m2 roll of 3mm high quality, fire retardant, cross-linked polyolefin foam underlay with integral damp proof membrane (manufactured to EN 13967). The membrane extends beyond the underlay to form a 200mm overlap, featuring an easy-lift adhesive strip to create a complete seal.

Designed for use in areas where a damp problem has not been rectified and the moisture level in the sub-floor is above 4% volume.

Suitable for domestic/commercial applications with typical installations including high moisture areas, kitchens and living rooms

Suitable for use with sub-floor embedded, and surface (ribbon, wire etc.) underfloor heating.

(Operating temperature -50ºC to 100ºC)

Always read and follow the guidelines supplied with the underfloor heating system and/or floor to be fitted.

Acoustalay should be used as an insulating/spot levelling layer between the floor to be laid and the sub-floor.

Type Floating
Typical Use High Moisture Area, Kitchen, Living Room
Dimensions 10m x 1m x 3mm
Max Load Domestic/Commercial 2.5 kPa 250 kg/m2
Compressive Strength 28 kPa 2800 kg/m2
Spot Levelling 2.7mm
Thermal Insulation Medium 0.094m2 K/W
Underfloor Heating Surface and Embedded
Vapour Barrier (Moisture) Yes (DPM)
In-room Sound Quality ★★★
Transmitted Sound Reduction ★★ 19dB

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