SOUND-ABSORBING AND SOUND-INSULATING ROOF PANELS IN MINERAL FIBRE
For those buildings that need not just to be fireproofed and thermally insulated but need soundproofing and sound absorption as well, GlobePanels offers GLOBE WALL MINERAL SOUND.
Thanks to micro-holes on the inner plate, it is extremely efficient in reducing the outward transmission of sound as well as reducing echoing effects and inward reverberation, which means improving acoustic performance and ensuring good acoustic comfort.
GLOBE WALL MINERAL SOUND is a fire-resistant sandwich panel, class A2-s1,d0. It consists of a mineral fibre insulating layer coupled with two 0.5 mm backings, in pre-painted or plastic-coated galvanised steel, in stainless steel, in embossed or pre-painted natural aluminium or in copper, with a 5-fret outer layer offering good static resistance and a micro-holed inner one.
Density of insulation:
Density: 100 Kg/m3 ±10%.
Even more, other densities optionally available.
50mm panel thick: AW = 0.90
80mm panel thick: AW = 0.95
100mm panel thick: AW = 0.95
50mm panel thick: RW = 31 dB
80mm panel thick: RW = 34 dB
100mm panel thick: RW = 35 dB
Note: manufacturing-wise it is impossible to fill the lower lip.
This is due to the characteristics of the type of insulation.