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When the sector’s professionals required walls with fireproof and thermal insulation characteristics as well as soundabsorption and sound-insulation properties,
Lattonedil’s answer was ISOPARFIRE® EI SOUND. Thanks to the micro-holes on the internal sheet, ISOPARFIRE® EI SOUND allows limiting the transmission of the sound signal towards the exterior, improve acoustics and obtain good internal sound comfort.
ISOPARFIRE® EI SOUND’s fire performance falls under Class A2-s1,d0. Fire resistance instead is based on the following thicknesses:
EI 30 for 50 mm thick panels
EI 60 for 80 mm thick panels
EI 120 for 100 mm thick panels

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

Soundoproofing
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 lip of the joint. This is due to the characteristics of the type of insulation.
BOOK AN OUR VISIT
OR YOU COME TO THE CENTER EXPERIENCE LATTONEDIL
LATTONEDIL S.P.A MILANO
Via degli Artigiani, 14
22060 Carimate (Co)

VAT No. 03138670132

T. +39 031 791 377

F. +39 031 791 690

E. info@lattonedil.it

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