alu-zinc rof&wall corrugated sheets

PPGI steel sheet 1) light material& good durability, its weight is one in ten of the glazed tile. Yet it can endure much more weight than the later. It does not deform even when adults stand on it. It can be used for the new home decoration. Without removing the exsiting old tiles. 2) Lifespan is as long as 30 years. Anti-corrosion and anti-septic zinc coating ensures its excellent lifespan. 3) Excellent waterproof. It is seamless, making it 100% waterproof. 4) Cost-effective. It is easy to install so that it can decrease the construction toughness and increase contstruction effectiveness. 5) Various colors. We can make any color for you. Paint will not crack, peel or fade. It does not need repainting. 6) Resistance to strong wind.