Pre-painted corrugated roofing sheet refers to a roofing building material

27 Mar.,2025

Pre-painted corrugated roofing sheet refers to a roofing building material that is pre-coated with one or more layers of paint on a metal substrate (such as galvanized steel sheet, aluminum sheet, etc.), and then formed into a corrugated shape through a roller coating process.

 

drainage pipe manufacturer

 

Pre-painted corrugated roofing sheet refers to a roofing building material that is pre-coated with one or more layers of paint on a metal substrate (such as galvanized steel sheet, aluminum sheet, etc.), and then formed into a corrugated shape through a roller coating process. This type of sheet has completed the coating process before leaving the factory and can be directly used on the roof of a building without on-site painting.

 

Corrugated Roofing sheets Features:

 

High structural strength: The steel corrugated roof panels are made of high-strength steel, with good bearing capacity and anti-deformation performance, ensuring the stability and safety of the roof.

 

Good weather resistance: The surface of the steel corrugated sheet has been specially treated, with excellent corrosion resistance and weather resistance, and can remain stable under various climatic conditions.

 

Excellent waterproof performance: The corrugated shape design allows rainwater to flow away quickly, effectively preventing roof leakage and ensuring that the interior of the building is dry.

 

Wind and earthquake resistance: The steel corrugated sheet can withstand the impact of strong winds and earthquakes, providing good structural stability.

 

Convenient construction: The steel corrugated sheet is easy to cut and install, with a short construction period, reducing the difficulty and cost of construction.

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Pre-painted corrugated roofing sheet refers to a roofing building material

 

PPGI roofing sheets

 

Raw material: galvanized coil, aluminium zinc plated coil, galvanized colour coating, aluminium zinc plated colour coating

 

Common specifications: 

 

Width:600-1250mm

 

Thickness: 0.15-1.8mm

 

Length: 2/2.44/2.74/3.05/3.66 m

 

Color: RAL color card

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Pre-painted corrugated roofing sheet refers to a roofing building material

 

PPGI Corrugated roofing sheets

 

Tile type: T-shaped ã€wave-shaped、 glazed tile

 

T-Shaped

 

High compressive strength, shape design increases the stability of the overall structure, the installation is relatively more stable, there is a certain thermal insulation effect.

 

Pre-painted corrugated roofing sheet refers to a roofing building material

 

wave-shaped

 

The material has excellent cushioning properties, can effectively absorb and disperse impact force, thus providing excellent protection. At the same time, it also has excellent drainage function, can quickly divert rainwater in the rainy season, reduce the problem of water accumulation on the roof, and has excellent resistance to strong winds.

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Pre-painted corrugated roofing sheet refers to a roofing building material

 

Glazed Tile

 

Glazed tiles show elegant visual effects with their unique shapes and diverse colors. They are not only heavy and stable to install, but also wind-resistant and can effectively resist strong winds. The smooth glaze layer on the surface provides excellent waterproof effect and reliable protection for buildings. Although the production process is complicated and the cost is high, glazed tiles are still the best choice to enhance the aesthetic value of buildings.

 

Pre-painted corrugated roofing sheet refers to a roofing building material