Main Benefits
- Various Thicknesses
- Cavity Infill
- Easy to cut to size
- 1200mm x 600mm
Dense Fibre Matting (DFM) is acoustic insulation consisting of unfaced, rock mineral wool slabs, available in a range of densities from 45 to 140 kg/m3. The standard product is supplied unfaced, but slabs can also be manufactured with a factory applied foil or tissue facing and are also available with a water repellent additive.
DFM products are manufactured to a higher density than other mineral wool slabs and provide improved acoustic control across a wide range of frequencies. Effective sound insulation is an essential requirement for modern life styles. Excessive noise maybe from noisy neighbours can increase stress, hinder speech and can cause its own form of environmental pollution.
DFM has been proven over many years to be the ideal soundproofing insulation material for all applications where noise attenuation or noise absorption is needed - in Soundproofing in the home / domestic, commercial, manufacturing, industrial and environmental situations. In addition to its acoustic properties, its well known thermal insulation and fire protection performance are inherent benefits. DFM is ideal for use as a stand alone infill in stud framework of walls, floor joists and occasionally suspended ceilings. Its main purpose is to reduce airborne noise.
These slabs should not be confused with thermal insulation which comes in roll form. Typical thermal insulation will only have a density of approximately 15kg/m3. We supply and recommend the slab form only, which can vary in density, starting at a minimum of 45kg/m3. This density is the key to the superior reduction which the acoustic mineral wool provides over the thermal roll insulation.
Download Spec Sheet
Product Data
| Size |
1200mm x 600mm |
| Depth |
Various |
| Weight |
Various |
| Covers an area of |
0.72m2 |
