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Acoustalay 300+ Slatted Midi



Type Fixed
Typical Use Coarse Surfaces, Living Room, Hallway
Dimensions 100m x 1m x 5mm
Max Load Heavy Domestic/Commercial 3 kPa 300 kg/m2
Compressive Strength 20 kPa 2000 kg/m2
Spot Levelling 4.5mm
Thermal Insulation High 0.15m2 K/W
Underfloor Heating No
Vapour Barrier (Moisture) Yes
In-room Sound Quality ★★
Transmitted Sound Reduction ★★★ 18dB~


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100m2 roll of 5mm slatted, high quality, chemically cross-linked polyolefin foam underlay ideally suited to heavy domestic and commercial applications with typical installations including coarse surfaces, living rooms and hallways.

Enables floor to be glued directly to the sub-floor. The precut slots ensure minimum adhesive is used, while Acoustalay provides for perfect spot levelling.

Always read and follow the guidelines supplied with the floor and adhesive to be fitted.

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

This system is designed for accurately cut 'tongue and groove' boards (min: 3x3mm) with a minimum board size of 300x50x12mm and a maximum board thickness of 28mm.

If laid on a concrete sub-floor ensure moisture content is below 2%.


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