External steel door Q
- Sound insulation Rw: 34 dB
- Max width: 1410 mm
- Max height: 2920 mm
External door used in residential buildings, multi-storey apartment buildings, industrial buildings or office.
Maximum dimensions of the door frame are 1410 x 2920 mm.
Doors meet the requirements according to the product standard EVS-EN 14351-1:2006+A2:2016 with a certificate 1336-CPR-0163.