steel structure

large span for great strength with light deadweight low cost and good appearance short finishing time 1)The main frame is made of light steel structure with good quality, and on which covered with coated sandwich panel for wall and roof to achieve excellent fireproof, sound insulation and heat preservation. 2)Be fast and convenient installation 3)Good wind resistance, quake-proof, water proof and entirety 4)Materials and components can be re-cycled and lasted 10 years at least and no construction waste at all. 5)Good quality, Best and professional service from design to installation

Specification and Introduction
steel structure	Q235 or Q345 just for triangle roof
Floor	Concret foundation with C-steel connect with anchoring bolt
Exterior wall panel	Both sides 0.4mm steel plates ,50mm thickness EPS color steel composite sandwich panel without fireproof material
Interior wall panel (partition )	Both sides 0.3mm steel plates ,50mm thickness EPS color steel composite sandwich panel without fireproof material
Roof	0.3mm/0.4mm color steel plates 75mm thickness EPS color steel composite sandwich panel with waterproof material without fireproof.
Door	Aluminum alloy Door/1pcs or 2 pcs
Window	Aluminum alloy window/2 pcs or 4pcs
Connection fittings	Screw ,ridge,Sealant ,Brace and so on(Aluminum alloy)
Technical parameter	Roof load :50kg/squre metre Wind resistant : 10 Grade   Fire protection: B1 grade Earthquake resistance :8 Grade-10grade

steel structure