1. Light net Weight : 3
0% lighter than Europe Metal frame type.
2. Better insulation: K value <
0.295 W/㎡ ℃
3. High in strength :
* ANTI-PRESSURE:>180MPa
* ANTI-CURVE: >220MPa
*
ANTI-CURVE: >220MPa
CUT STRENGTH: 24.6MPa
4.
Non-corrosion, non-pollution, anti-brine, acid and soda-resisting.
5. Easy assembly and repair at site ,3 work 4 hours for one box.