Acoustic Fire Doors
Locations that require airbourne sound insulation in addition to fire safety. Acoustic features are expressed according to the classification standard ISO 717-1 and fire-proof features according to the classification standard SFS-EN 13501-2:
- Capability to prevent fire and flame spread are tested acc. to fire test standard SFS-EN 1634-1
- Mechanical strength is tested acc. to SFS-EN 14600
- Airbourne sound insulation is tested acc. to ISO 140-3, RW = 34 dB
Size limitations of fire classified doors
Minimum size as classified fire door: 5 x 15,75M
Maximum size as classified fire door: 11,5 x 24,15M
Equipment
- door leafs are made of zinc-coated steel plates
- screw-fastening frame with cover lists, made of zinc-coated steel plates
- lift hinges of steel
- fitting for Abloy 4190T lock
- reinforcements for pull and closer
- cover caps for fastening holes
- instructions for installation, handling, maintenance and painting
Accessories
- kick plates
- different door closer types
- window, max 460 x 560 mm
- fitting and tubing for electric lock, door magnet, wires and lead cover, locations and models acc. to type approvals
- fitting for security lock
- alternative surface handling and powder painting, standard shades*)
Other accessories and iron mongery according to tender.
*) Standard shades RAL
| 7001 Silver grey |
7024 Graphite grey |
7040 Window grey |
7042 Traffic grey A |
9002 Grey white |
9010 Pure white |
9016 Traffic white |
– other colours according to tender.
