Chemolli Fire Systems door, X399 family, double wooden leaf with wooden frame classified fire resistant EI1 60 according to EN 13501-2:2007 + A1:2009.
The family of doors, in the various versions, has passed the test according to the following reports:
Classification report 17/14681-1690-1 Part 1 extract
66 mm thick leaf, with rotary movement on vertical axis, honeycomb cored with internal insulation, structure and rebates in solid wood, covered in MDF. Finished with melamine edge. Solid wood frame, formed by two uprights and a transom, with 56×50 mm section.
Installation allowed on masonry or plasterboard walls with a minimum thickness of 100 mm, with fire resistance EI 60 – REI 60. 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. Lock equipped with cylinder and panic handle. Intumescent gaskets installed on the frame and on the edge of the leaf and dropdown seal without threshold on the floor. Poplar plywood covering profiles.
Performance : REI/EI 60