Lightweight make these roof sheets especially easy to fit; Features: 0.25MM thickness of these thickening roof sheets is so hard that withstand general impact; Made by powder coated cold-rolled steel, the roof sheets have excellent corrosion resistance and strong durability; Ideal choice for replacing or installing on a newly constructed carport, canopy or covered walkways; They are also suitable for various sheds, such as sunshade shed, rain shed, greenhouse shed, etc; Covered with protect film for reducing scratches and can be took off freely after installation; Come with 200pcs screws, the product has no pre-drilled holes, you can drill holes as your request; Specifications: Colour: Grey Guarantee:12 Months Material: Steel Model Number: B275-006