Corrugated board classification

Usually according to the application of parts and steel sheet plate type wave height, lap joint structure, and material is different, there are many types of classification.Some classification is as follows:
(1) by application of site classification, divided into the roof panel, wall panel, LouCheng board and ceiling board, etc.Used in color steel plate is applied to make metope decorating plate, at the same time is new, unique architectural decoration effect.
(2) according to the classification of wave height - divided into high reflection plate (wave height 70 mm or higher), medium plate (< 70 mm) high and low wave plate (wave height < 30 mm)
(3) according to the classification, the base material is divided into hot dipped galvanized substrate, hot dip aluminum zinc and hot galvanizing substrate, etc.
(4) according to the plate seam structure way classification, divided into lap, bite edge and withhold structure, etc.In one of the bite edge, withhold, takanami plate higher requirements should be used as a waterproof roof board;Lap of medium and high reflection plate galvanized sheet with floor coverings;Lap of low wave plate should be used as wall panel.

Specification:

Corrugated roofing sheet              galvanized roofing sheet  prepainted roofing sheet

Thickness                                    0.14-0.45mm

Width after press                         650-915mm

Hardness                                     85-90

1000mm width after press             915mm 910mm 905mm 900mm 880mm 875mm

914mm width after press               815mm 810mm 790mm 780mm

762mm width after press               680mm 670mm 660mm 655mm 650mm

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