Strata A50 Sound Reducing Underlay

£196.25£229.63 inc vat

Marldon Strata A50 Acoustic Underlay is a tough and durable acoustic resilient layer designed to attenuate impact sound at source. Available in three thicknesses, 3mm, 5mm and 10mm.

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Marldon Strata Sound Reducing Underlay is our most robust and efficient way of reducing impact noise at ground level where floor height is at a premium.

Strata consists of a 94% recycled rubber mix which acts as a dense, resilient layer suitable for both timber and concrete construction types.

Due to its compressive strength, it is applicable to most floor finishes such as; engineered oak, laminate, tile and vinyl which can be laid directly on top. Compatibile with UF Heating

Available in 3 thicknesses:

  • Strata A100 10mm 5.57m²
  • Strata A50 5mm 13m²
  • Strata A30 3mm 26m²


Area per unit Dimensions Thickness Density Impact Sound Reduction
26 m²  1.3m x 20m 3 mm 750 kg/m3
  • 19dB
13 m² 1.3m x 10m 5 mm 750 kg/m3
  • 22dB
6.5 m² 1.3m x 5m 10 mm 750 kg/m3
  • 23dB

Additional information


10mm Roll, 3mm Roll, 5mm Roll