... of good weather resistance.The side of anti-UV treatment layer should be faced to the sun.Light weightOnly half weight ... ,1.0mm,1.2mm,1.5mm,2.0mm,2.5mm,3.0mmColorsclear, clear blue, clear green, brown and milk-whiteLengthbased on ... as high maintenance cost. Choosing HONGBO UV-PC transparent corrugated roofing sheet can solve the above pro-blems. Light weight of PC ...