Acoustic RockFloor®
ROCKWOOL® Acoustic RockFloor® is an insulation board that absorbs impact noise in separating floors. It is a tissue-faced, high compressive insulation slab.
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Application(s)
- Floors & Ceilings
- Separating Floors
- Internal Floors
- Ground Floors
Product description
ROCKWOOL Acoustic RockFloor is designed for acoustic applications in intermediate and separating floors.
The product features highly compressed stone wool insulation with a density in excess of 170kg/m3. This exceeds the minimum density requirements of 10kg/m³ for sound insulation of floor constructions as set out in Approved Document E and means it is more effective at absorbing vibration or impact-based sound.
- Euroclass A1 in accordance with BS EN 13501-1 Reaction to Fire rating
- Thermal conductivity 0.040 W/mK
Areas of application
Acoustics RockFloor is suitable for use on the following construction types:
- Intermediate floors
- Floating floors
- Separating floors
Documentation
Please select and download the documentation pertaining to this product
RockFloor Datasheet
Thermal and acoustic stone wool insulation for ground and separating floors - RockFloor
RockFloor (Acoustic) Installation Guide
Installation guideline for RockFloor Acoustic application.
SUIS ROCKWOOL UK
Safe use instruction sheet ROCKWOOL stone wool insulation products
Republic of Ireland Price List
Price List March 2025
UK Price List
Price List March 2025
Product properties
| Name | Value | Test standard | Symbol | Unit |
|---|---|---|---|---|
| Declared thermal conductivity | 0.040 | EN 12667 | λD | W/mK |
| Reaction to Fire | A1 | EN 13501-1 | Euroclass | |
| Long term water absorption | EN 12087 | WL(P) | kg/m² | |
| Short term water absorption | NPD | EN 1609 | WS | kg/m² |
| Product standard | EN 13162:2012+A1:2015 | |||
| CE certificate number | 0751-CPR-393.0-01 | |||
| Declaration of Performance (DoP) number | UK-WER-0077-02 | |||
| Facing type, side 1 | Glass Tissue (black, Neutral, White) |
Product variants
Higher Potential chooses Sound Insulation Slab and Acoustic RockFloor® for their project.
Non-profit organisation Higher Potential focuses on education through the creative arts. The goal of this project was to construct a productive environment for young people to develop creative skills.
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