10 year protection guaranteed Fully tested and certified

Acoustalay 250 DPM Midi



Type Floating
Typical Use High Moisture Areas, Kitchen, Living Room
Dimensions 100m 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 0.094m2K/W
Underfloor Heating Surface and Embedded
Vapour Barrier (Moisture) Yes (DPM)
In-room Sound Quality ★★★
Transmitted Sound Reduction ★★ 19dB
Fire-retardant-logo Eplf-logo


No reviews have yet been written for this product.

Write your own review

100m2 roll of 3mm high quality, fire retardant, cross-linked polyolefin foam underlay with integral damp proof membrane (manufactured to EN 13967). 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.


No products found