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Sylpro Acoustic Underlay

Sylpro Acoustic Underlay

Sylpro acoustic underlay is a very versatile product made from recycled rubber and is suitable for use as an acoustic solution for impact sound insulation. Sylpro is designed for use under parquet, laminate, carpet and ceramic tiles as well as under linoleum and PVC flooring. It reduces unwanted noise in your own house and those of your neighbours as well. Sylpro is available in a wide range of thicknesses and is tested to comply with Irish and UK Building Regulations. It can be loose laid or bonded to the substrate. The specially selected SBR rubber granules and fibres are designed to give excellent resilience together with excellent compressive strength.

Sylpro Resilient Acoustic Underlay has excellent performance characteristics both on concrete and timber floors, is easy to lay and very cost effective.

Sylpro Acoustic Underlay – Applications

  • Under wood, carpet and synthetic or linoleum flooring
  • Under ceramic floors
  • Floors with floating screeds
  • In remedial situations
  • As an isolator for plant and machinery
  • As an isolator for bathroom pods in fast track construction


  • Easy to install
  • Unlike cheap foams, remains continually elastic and dimensionally stable
  • Made from recycled SBR rubber
  • Cost effective
  • Document E (England & Wales) Section 5 (Scotland) and Part G (Northern Ireland) compliant
  • Suitable for Timber and Concrete Floors
  • Suitable for Refurbishment & New Build
  • Excellent Impact Noise Reduction
  • Good Thermal Conductivity
  • Low thickness – Low Floor build-up


Sylpro Features

  • High density
  • High mechanical resistance
  • Easy installation
  • Thickness – 3mm, 5mm, 6mm, 8mm and 10mm
  • High stability – no performance degradation over time
  • Castor proof
  • Suitable for underfloor heating
  • Soundsense equivalent
  • Regupol K225 equivalent
  • Damtec equivalent


Thickness Length Width Density Impact Sound Reduction – ΔLw
3mm 20m 1.25m 730kg/m³ 18dB
5mm 10m 1.25m 730kg/m³ 20dB
6mm 10m 1.25m 730kg/m³ 20dB
8mm 8m 1.25m 730kg/m³ 21dB
10mm 6m 1.25m 730kg/m³ 22dB

Acoustic Performance according to EN 12354/2

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