Pre-painted corrugated roofing sheet also known as colored pressed tile

PPGI roofing sheet

(I)Define

Pre-painted corrugated roofing sheet also known as colored pressed tile, is a pressed plate made of colored coated steel plate, which is cold-formed into various wave shapes by rolling.

(II)Introduction to the specifications and dimensions and material

corrugated roofing sheet is a commonly used building material with certain strength and durability, therefore it has been widely used in the field of modern architecture. There are various options for the specifications and sizes of color steel corrugated sheet, which will be introduced separately below.

1. Thickness

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The thickness of corrugated roofing sheet is usually 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, and 2.0mm, etc.

2. Width

The width of corrugated roofing sheet is usually 840mm, 930mm, 970mm, and other non-standard widths can also be customized according to customer needs.

3. Length

The length of corrugated roofing sheet generally does not exceed 12m, and the common lengths are 2m, 2.5m, 3m, etc.

4，Material

Available materials for roof panels include:

0.426 / 0.478 / 0.55mm base material thickness of medium and high strength galvanized or galvanized steel coils, aluminum alloys,

aluminum-magnesium-manganese alloys, stainless steel, zinc-copper-titanium plates (titanium-zinc), metal plates, copper, pure titanium metal plates wait.

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(III)Advantage

It is suitable for roofs, walls, and interior and exterior wall decorations of industrial and civil buildings, warehouses, special buildings, and large-span steel structure houses.

It has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire resistance, rain resistance, long service life, and maintenance free.

It has been widely promoted and applied.