1. Light net Weight : 40% lighter than Metal
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.