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ROCKWOOL ROCKFLOOR Acoustic Floor Insulation Slab 50mm - 28.80m2 Pallet

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ROCKWOOL Acoustic ROCKFLOOR is a tissue faced, high compressive insulation slab, designed with Part E (Acoustic) regulations in mind. Made from dual density mineral stone wool insulation, the ROCKFLOOR range not only has excellent sound absorption, but also enhances fire stopping between floors.

The unique dual density of ROCKFLOOR means it can be laid over a slightly uneven subfloor. The lower density absorbs imperfections and the high-density point provides a strong point load resistance.

Acoustic ROCKFLOOR is an ideal high performing acoustic solution for separating floors which provides occupants with optimum comfort.

Advantages of Acoustic ROCKFLOOR

  • High compressive and point load resistance
  • Minimises thermal and acoustic bridging
  • Easy handling and fitting
  • Absorbs sub-floor imperfections
  • Can be placed over or under the over site slab


Length: 1000mm
Width: 600mm
Thickness: 50mm
Pallet Coverage: 28.8m2
Compliance: BS EN 13162, ISO 14001
Reaction to fire: Fire Properties Euroclass A1
Thermal conductivity: 0.040 W/mK
Acoustical Performance: Achieves Part E (resistance to sound) when installed in accordance to ROCKWOOL guidelines
Water repellent: Water Repellent


Length 1000mm Thickness 50mm Width 600mm


Thermal Conductivity 0.040 W/mK Application Floors Features Fire Protection Material Mineral Wool

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ROCKWOOL ROCKFLOOR Acoustic Floor Insulation Slab 50mm - 28.80m2 Pallet

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