Rw = 41 dB
Sections
Maximum weight/sash: 320 kg / 705 lbs
Please consult regarding maximum weight and dimensions for other opening types
Finishes
Air permeability
(EN 12207): CLASS 4
Water tightness
(EN 12208): CLASS 7A
Wind resistance
(EN 12210): CLASS C5
Reference test 1.23 x 1.55 m. 1 sash + 1 fixed light