Porte fonoisolanti
Porte acustiche a singolo e doppio battente

For industries and
plant engineering

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Soundproof – Sound absorbing Doors EI 120 RW47dB

SOUND PROOFING DOORSThe sound-insulating doors Single and double leaf are used in industrial, residential, utility rooms when necessary to observe acoustic performance requirements and EI 120 fire resistance.

An angular frame made of sheet steel sp. 20/10 at folded with the seat for the perimetrical placement of two series of sealing gaskets, plus those for thermo hardened for hot fumes.
Door leaf made of sheet steel, insulated with high sound insulation material composed of damping, bottom frame, 93 mm thickness of the door, recessed seal in the three wing beats and two movable thresholds for each leaf applied internally in the lower part to prevent the p assage of noise.
Safety bolt in hinge side abutment. # 2 black safety handle. Lock hole with a Euro profile cylinder (inclusive).
Identification plate with reference elements.SOUND PROOFING DOORS Noise seal in GTP (black thermoplastic rubber) inserted into the frame and in the door.
Epoxy powder coating thermo hardened with an embossed finish, smooth, glossy or semi-glossy, in RAL color of choice.
All available accessories are specifically designed and tested to ensure and maintain the functionality and acoustic performance.
The doors will be provided with the doors removed to be assembled on site and accessories are not mounted in the original packaging.

Determination of sound insulation in accordance with standard ISO 140-3: Rw 47 dB.

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