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Series BS 99 REI 120 1B.2B Fire Doors – Soundproof
Technical Characteristics
Internal pedestrian fire door – Class REI 120
Approved in accordance with the Ministerial Decree of 21/06/2004
- Frame with a high moment of inertia section, made of 2.5 mm-thick shaped galvanized steel profile, with seats for EPDM gaskets for cold smoke sealing and thermo-expanding gasket for high temperature sealing.
The frame is shaped to lie flush with the door on the hinge side.
- Door in 1.5 mm-thick galvanized steel sheet, boxed and press-folded around the perimeter in such a way as to form a stop that is solid and elegant.
Internal insulation consisting of multiple high-density layers glued directly to the sheets to obtain high bending and torsional rigidity.
The total thickness of the door is 65mm.
Internal insulation consisting of multiple high-density layers glued directly to the sheets to obtain high bending and torsional rigidity.
Two safety bolts mounted laterally on the door leaf.
Three CE-marked hinges with grade 14 in accordance with the EN 1935 standard: 200,000 cycles with a mass of 160kg on each individual hinge, made from three-winged steel machined from solid billet and equipped with a thrust bearing, sized for practically unlimited duration even under the most severe conditions of use.
CE-marked two-way lateral fire lock, with nickel-plated through cylinder and pair of heat-resistant handles specifically for fire doors, complete with roses and escutcheons
CE-marked overhead door closer with compass arm.
Surface treatment with RAL 7035-coloured primer.
Two safety bolts mounted laterally on each door leaf.
Three CE-marked hinges on each door with grade 14 in accordance with the EN 1935 standard: 200,000 cycles with a mass of 160kg on each individual hinge, made from three-winged steel machined from solid billet and equipped with a thrust bearing, sized for practically unlimited duration even under the most severe conditions of use.
The main door has a CE-marked three-way lateral fire lock, with nickel-plated through cylinder and pair of heat-resistant handles.
The secondary door has a CE-marked counter lock with a self-locking flush bolt device during closing and a lever for opening.
The secondary door has a CE-marked counter lock with a self-locking flush bolt device during closing and a lever for opening.
CE-marked central locking selector.
Surface treatment with RAL 7035-coloured primer.
Special additional neoprene gasket applied on three sides of the frame.
Special additional neoprene gasket applied on three sides of the frame and on the central stop.
Noise reduction value verified on site, with instrumental tests carried out by a qualified technician on one of our double-leaf fire doors, type BS99 2B A40, installed in compartmentalisation of a real compartment.
Noise reduction value verified on site, with instrumental tests carried out by a qualified technician on one of our double-leaf fire doors, type BS99 2B A40, installed in compartmentalisation of a real compartment.
Additional Features Certified with automatic under-door seal or fixed threshold
ACOUSTIC performance BS99 1B
Performance: Rw = 41.5 dB
Reference standard: EN ISO 140/3 – EN ISO 717/1
ACOUSTIC performance BS99 2B
Performance: Rw = 38 dB
Reference standard: UNI 15186-2 – UNI EN ISO 140-4
Door
Characteristic
Performance
Reference Standard
BS99 1B
ACOUSTIC performance
Rw = 41,5 dB
EN ISO 140/3 – EN ISO 717/1
BS99 2B
ACOUSTIC performance
Rw = 38 dB
UNI 15186-2 – UNI EN ISO 140-4