1-Hot dip galvanized steel framework,275/m2,15 year warranty;
2-Stable and Strong Structure.
3-Fully fabricated in factory, no welding.
4-Excellent anti-corrosion effectiveness.
5- Single Tunnel or Multi-span is available; Dome or Venlo Style.
1- Twin-wall Polycarbonate Sheet for wall ;
2- Sandwich corrugated sheet for wall&roof;
3- Polythene Film for wall and roof.
1- One layer of Blackout sheet:99.6% shading rate;
2- Two layers of Blackout sheet:99.9% shading rate;
3- Three layers of Blackout sheet:100%shading rate.
1-For fully blackout, black pad will be used;
2-When the pad window is open, it is still black inside;
