Chemolli Fire Systems door, X355 family, single wooden leaf with wooden frame, hinged operation, classified as EI1 30 – REI 30 for fire resistance according to EN 1634-1:2014, tested for soundproofing according to UNI EN ISO 717-1:2013-2:2010 with noise reduction (Rw) up to 40 dB.
Chemolli Fire Systems door, X355 family, single wooden leaf with wooden frame, hinged operation, classified EI1 30 – REI 30 for fire resistance according to EN 1634-1:2014, tested for soundproofing according to UNI EN ISO 10140-2:2010 with noise reduction (Rw) from 28 dB to 39 dB.
The family of doors, in the various versions, has passed the test according to the following reports:
RINA Services S.p.A. RINA0133FR, Exova Warringtonfire 380574, soundproofing reports 103-2016-IAP, 004-2015-IAP Rev. 1, 005-2015-IAP Rev 1, 079-2015-IAP, 0032DCACU16_3, 208-2017-IAP
44 mm thick hinged leaf, honeycomb shell with internal insulation, structure and rebates in solid wood, covered in MDF. Finished with melamine edge. Wooden frame with 40 x 90 mm section.
Installation allowed on masonry or plasterboard walls with a minimum thickness of 80 mm, with fire resistance EI 30 – REI 30. Wooden false-frame to be inserted on the masonry wall, section 25 mm (minimum) x wall thickness, or fir reinforcements to be placed between the uprights of the plasterboard wall, by the customer or direct fixing to the support. Chemolli Firebolt A1 and A2 active hinge bolts to keep the door closed in event of fire. Concealed hinges. Cylinder equipped lock. Intumescent and acoustic seals installed on the frame and on the edge of the leaf and dropdown seal without threshold on the floor, acoustic and cold smokes seals and telescopic covering profiles.
Performance : REI 30 and 28 dB rw