ROCKFLOOR
Floor Solutions

Acoustic ROCKFLOOR®

Like clouds under foot.

With high-rise living and buildings with multiple-occupancy becoming increasingly common, acoustic performance of intermediate and separating floors is key in design criteria and specifications. Acoustic ROCKFLOOR® delivers robust impact sound protection. 

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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. When used in conjunction with ROCKWOOL FLEXI® to create a compartment floor, it can provide up to 1-hour fire resistance.

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. 

 

Accreditations: 

CE marked

Euroclass A1 non-combustible

  • Creating sound environments – the dual density structure allows high compressive and point load resistance, reducing the noise transfer and vibrations through separating floors.
  • Comfortable and sound – minimises thermal and acoustic bridging between floors helping to compartmentalise rooms.
  • Ease of installation – ROCKFLOOR® boards are easy to handle and fit, keeping the time spent fitting the layer to a minimum.
  • Preserving the finish – sub-floor imperfections are absorbed by the dual density layers, creating a neat and level finish.
  • The choice is yours – Acoustic ROCKFLOOR® can be placed over or under the site slab. 
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Product Properties

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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
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Product range and ancillaries

Item number External item number Country Thickness (mm) Width (mm) Length (mm) Packs Per Pallet m² Per Pallet
122663 122663 UK 25 600 1000 96 57.6
122664 122664 UK 30 600 1000 80 48
122666 122666 UK 50 600 1000 48 28.8

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ROCKFLOOR

ROCKFLOOR Datasheet