Schlüter®-DITRA-SOUND Impact Sound Reduction


Schlüter®-DITRA-SOUND reduces impact sound by 13 dB, dependant on local circumstances. Reducing impact noise by only 10 dB is perceived by the human ear as a reduction of 50%. Impact sound can be caused by footsteps, cupboards closing or dropped items on adjoining or underlying rooms. The floor or ceiling structure absorbs the impacts and transmits the resulting impact sound as airborne noise. Impact noise is also reflected by into the room. This effect is multiplied when using light construction materials and hard floors. This noise can be completely eliminated using Schlüter®-DITRA-SOUND.

Schlüter®-DITRA-SOUND is for use under tiles, which are often a noisy material as they do not absorb sound in the way that carpet does. Using the Schlüter®-DITRA-SOUND soundproofing mat under your tiles you can significantly reduce the amount of noise heard in the room below, thus providing much appreciated peace for the occupants.

Functions of Schlüter®-DITRA-SOUND

  • Impact Sound Reduction

    Schlüter®-DITRA-SOUND is suited to renovation, refurbishment and new builds.

  • Load Distribution

    Schlüter®-DITRA-SOUND is a heavy mat that cannot be compressed.

  • Crack Bridging

    Use Schlüter®-DITRA-SOUND to bridge cracks not expected to widen or show height displacement.

Sound Reduction Products

Schluter DITRA-SOUND Mat Joint Strip

Schluter DITRA-SOUND Mat Joint Strip (50m x 38mm)


1+: £7.95

(£9.54 inc. VAT)

2+: £7.56

(£9.07 inc. VAT)

4+: £7.18

(£8.62 inc. VAT)


Out Of Stock

Schluter DITRA-SOUND Insulation Strip

Schluter DITRA-SOUND Edge Sound Insulation Strip (10m x 30mm x 6mm)



(£9.00 inc. VAT)



Schluter DITRA-HEAT-DUO Matting

Schluter DITRA-HEAT-DUO Uncoupling & Thermal Bridge Matting - Per Sq M

Item #: SHDHTBM1

1+: £12.60

(£15.12 inc. VAT)

10+: £9.95

(£11.94 inc. VAT)

60+: £9.45

(£11.34 inc. VAT)



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