Application
Remak® Rockwool ESF For Insulation Below The Concrete Slab
Descriptions
Remak® Rockwool mineral wool is produced from 100% natural basalt rock, its melting point is about 1350ºC. The insulation meets the strict requirements for fire safety. It is used for insulation and fire protection systems.
Remak® Rockwoool is one of the most effective fire-resistant materials. It is naturally non-combustible and possesses better fire-resistant properties than most other commonly known insulation materials.
Remak® Rockwool ESF is a specialized product for soundproofing under concrete ceilings.
The product consists of a mineral wool layer with a soundtext coated surface that is fixed and exposed to the surface below the concrete ceiling.
Remak® Rockwool ESF sound insulation solution not only provides superior acoustic performance, but also prevents fires, stops the spread of fire.
Recommended Products
Product | Thickness (mm) | Size (mm) |
Remak® Rockwool ESF50 | 50 – 150 | 600 x 1200 |
Remak® Rockwool ESF60 | 40 – 150 | 600 x 1200 |
Remak® Rockwool ESF70 | 40 – 150 | 600 x 1200 |
Remak® Rockwool ESF80 | 40 – 150 | 600 x 1200 |
Remak® Rockwool ESF90 | 35 – 150 | 600 x 1200 |
Remak® Rockwool ESF100 | 35 – 150 | 600 x 1200 |
* Finished surface: Aluminum foil | Glass cloth | ||
Benefits
- Excellent sound insulation.
- Non-flammable Grade A1, does not release volatile substances and toxic gases.
- Low thermal conductivity, reduces energy consumption and saves energy.
- Stable structure, easy to install.
- Effective sound absorption and noise reduction.
- Does not contain asbestos and is safe for users.
- Soundtext sound-absorbing fabric coated surface
Specifications
Standard | Certification |
Fire-resistant | Euroclass A1 to BS EN 13501 – 1 |
Insulation | Remak® Rockwool ESF 0.036 W/mk |
Noise absorption coefficient | Remak® Acoustigard Rockwool ESF ∝ = 0.80 |
Noise reduction coefficient | Remak® Acoustigard Rockwool ESF Rw = 54dB |
