Acoustic insulation for walls, floors and ceilings reduces airborne noise.
- Reduces airborne noise in most situations.
- Used in walls and floor/ceiling joists
- Variety of thicknesses and densities.
- Easy to install.
- manufactured from recycled materials.
Slab dimensions
| 1200mm x 600mm
|
Thickness in mm
| 25, 50, 75 and 100
|
Density kg/m3
| 45, 60, 80, 100, 140
|
dB reduction
| Varies on thickness
|
Covers area
| 0.72sqm
|
DFM has been proven over many years to be the ideal
soundproofing insulation material for most 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 an
infill in stud framework of walls, floor joists and
suspended ceilings. Its main purpose is to reduce airborne noise.
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.
Dense Fibre Matting (DFM) is acoustic insulation consisting of unfaced, rock mineral wool slabs, available in a range of thicknesses from 25 to 100mm and 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.
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.
ORDER TODAY CALL: 08451 306269
Download Spec Sheet
Product Data
| Size |
1200mm x 600mm |
| Depth |
Various |
| Weight |
Various |
| Covers an area of |
0.72m2 |
