Metal roofing refers to a roofing form in which metal sheets are used as roofing materials, and the structural layer and the waterproof layer are combined into one. There are many types of metal plates, including zinc plate, galvanized plate, aluminum alloy plate, aluminum-magnesium alloy plate, titanium alloy plate, copper plate, stainless steel plate, etc. The thickness is generally 0.4 ~ 1.5mm, and the surface of the board is generally coated. Due to the difference in material and coating quality, some boards have a lifespan of more than 50 years. There are various shapes of panels, some are composite panels, that is, the insulation layer is compounded between two layers of metal plates, and some are veneer panels. During construction, some panels are assembled on site after being processed in the factory.
Corrugated board is also called pressure plate, the use of color coated steel plate, galvanized plate and other metal plate by rolling cold bending into a variety of wave type pressure plate, it is suitable for industrial and civil buildings, warehouses, special buildings, large-span steel structure of the roof, wall and interior and exterior wall decoration. With light weight, high strength, rich color, convenient construction, seismic, fire, rain, long life, maintenance-free and other characteristics, has been widely used.

Pre Painted Roofing Sheets refers to color-coated steel. Pre Painted Roofing Sheets is a kind of steel plate with organic coating. It has the advantages of good corrosion resistance, bright color, beautiful appearance, convenient processing and forming, and has the original strength of the steel plate, and the cost is low. Features.

IBR is an abbreviation for Inverted Box Rib, an angular trapezoidal fluted profile sheet with a bold appearance which makes it both attractive and practical.

PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate.

PPGL stands for pre-painted galvalume steel, which is a kind of color-coated steel with GL as substrate. It combines the strength of steel with excellent anti-corrosion of Zn-Al coating. The galvalume coating is made of 55% aluminum, 43.4% zinc, and 1.6% silicon. Except for their excellent corrosion resistance, PPGL sheets also have high thermal reflectivity, which makes them heat-resisting. Let’s review more details.

Color steel plate is a common building material, consisting of specially treated sheet metal and color coating. Typical uses of Steel Plate involve general fabrication, structural members, high-rise buildings, bridges, storage tanks and mixers.