Rolled Steel Sheet 
1. Light material &good durability, its weight is corrugated steel roof in ten of glazed tile 
2. Lifespan is as long as 30 years, anti-corrosion and anti-septic for zinc coating ensure its' excellent lifespan 
3. Excellent waterproof, it is seamless, making 100%waterproof.  
4. Cost effective: it is easy to install, so that it can decrease the construction, increase construction effectiveness.  
5. Various colours: we can make any colour for you. paint will not crack, peel or fade, it does not need repainting.  
6. Resistance to strong wind.