SOUND-ABSORBING AND SOUND-INSULATING ROOF PANELS IN MINERAL FIBRE
Product Description
For those buildings that need not just to be fireproofed and thermally insulated but need soundproofing and soundabsorption as well, Globe Panels has come up with GLOBE ROOF MINERAL SOUND.
It has micro-holes on the inner plate, which 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 ROOF MINERAL SOUND is a fire-resistant sandwich panel, class A2-s1,d0.
It is made with 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.
It is made with 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%.
Other densities optionally available.
Sound-absorption
Thickness mm 50: AW = 0.90
Thickness mm 80: AW = 0.95
Thickness mm 100: AW = 0.95
Soundproofing
Thickness mm 50: RW = 31 dB
Thickness mm 50: RW = 31 dB
Thickness mm 80: RW = 34 dB
Thickness mm 100: 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.
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