Construction
The leaf frame is made of softwood plywood, filled with solid chipboard.
TECHNICAL DOORS ATHOS MEET:
- fire resistance class: EI230 with a steel frame
- fire resistance class: EI130 with a wooden frame
- smoke-tightness class: Sa, S200
- mechanical strength class: 3
- acoustic insulation class: Rw = 32 dB
- acoustic insulation class: Rw = 37 dB with a wooden frame and a fixed steel or wooden threshold
Application
Internal fire-resistant entrance doors, used in housing, public utility and collective residence buildings, as well as utility and technical rooms.
- Rebated wing
- Chipboard full
- Straight edge
- 3 triple hinges
- Mortise lock with a cylinder lock