Wind pressure
1200 Pa (JIS S-2)/ASTM
Water tightness
150 Pa (JIS W-2)/(ASTM)
Air tightness
2m3/(m2·h)(JIS A-4)
75 Pa (ASTM)
Heat Insulation
4.07 [W/(m^2.k)]
Wrapped steel panels are tough against surrounding weather and termite
Insulating structure of panels prevents heat transmission
Convenient and comfortable opening and closing handle
Smart design to prevent finger pinching when door is closed
Higher security with double lock system, triple sickle-shaped latches
Removable thumb-turn to prevent opening by any chance without key
Reversible key. User can lock and unlock with a key facing either upside and down
Glow in the dark key socket
