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The SMARTROOF METAL ROOF SHEET construction process is not suitable for which craft to implement
Time: 2022-10-16

industrial metal roofing

When large area construction of SMARTROOF METAL ROOF SHEET, in order to improve the work efficiency, mechanical grinding methods can be used, such as electric grinding machine, disc type and vibration type. The use of sandpaper for grinding, suitable for hard and brittle paint grinding, the drawback of grinding tile is that the operation process will produce a lot of dust, affect environmental health.

pvc corrugated roofing sheets

Polish SMARTROOF METAL ROOF SHEET with sand paper dipped in water or soapy water. Water grinding can reduce abrasion marks, improve the smoothness of the coating, save sandpaper and labor, but attention should be paid to spraying the lower paint after water grinding. One is to wait until the water grinding layer is completely dry before applying the lower paint, otherwise the paint layer is easy to turn white. In addition, the substrate material with strong water absorption should not be water mill.

how to cut polycarbonate?

SMARTROOF METAL ROOF SHEET is widely used because of its own characteristics and low price, but there is also a problem that makes people very upset, that is, once the material is aging, it will seriously affect its own performance. So what causes it to age?



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