Corrugated Steel Roofing Sheets

Product Introduction of Corrugated Steel Roofing Sheets

As one of the famous Roofing Sheet Suppliers and best metal roofing manufacturer in China, we pay attention on giving a good looking, steadfast roofing solution to our customers.

We have colour coated roofing sheets, galvanized roofing sheets, galvalume corrugated sheet and so many other assortments of roofing sheets. We also offer to give you customized roofing sheets.

Corrugated Color Roof Specifications:

Our products comply with ASTM, DIN, JIS, BS, and GB / T. Raw materials for production include dx51d + AZ, SGCC, and GI. The product thickness is generally 0.3-0.8mm, and the common width is 840mm and 900mm.

The type of coating process we use is double coating and double drying on the front; The back is double-coated and double-baked or single coated and double-baked;

the Product color can be customized according to customer needs. Our products are weatherproof; Thermal insulation; fire prevention; antirust; Sound insulation; Long life of more than 15 years.

The product has the advantages of low foundation cost, convenient construction, time, and labor-saving.

This product is applied to other mechanical structural parts such as buildings, household appliances and furniture, vehicle, and ship manufacturing.

ZDRSS-820	ZD25-205-820	ZD14-63.5-825
Effective Coverage Width: 820(mm) Expanded Width: 1000(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 22.6 – 27.14(cm4/m) Section Resistance Moment: 15.06 – 18(cm/3m)	Effective Coverage Width: 820(mm) Expanded Width: 1000(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 4.38 – 5.32(cm4/m) Section Resistance Moment: 7.81 – 8.5(cm/3m)	Effective Coverage Width: 825(mm) Expanded Width: 1000(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 2.45 – 2.94(cm4/m) Section Resistance Moment: 2.57 – 3.07(cm/3m)
ZD25-205-820	ZD76-380-760	ZD35-125-750 V-125
Effective Coverage Width: 820(mm) Expanded Width: 1000(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 4.38 – 5.32(cm4/m) Section Resistance Moment: 7.81 – 8.5(cm/3m)	Effective Coverage Width: 760(mm) Expanded Width: 1000(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 39.3 – 46.85(cm4/m) Section Resistance Moment: 17.89 – 21.46(cm/3m)	Effective Coverage Width: 760(mm) Expanded Width: 1000(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 39.3 – 46.85(cm4/m) Section Resistance Moment: 17.89 – 21.46(cm/3m)
ZD82-475 U-475	ZD25-205-1025	ZD25-210-840
Effective Coverage Width: 475(mm) Expanded Width: 600(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 39.03 – 47.24(cm4/m) Section Resistance Moment: 22.62 – 27.21(cm/3m)	Effective Coverage Width: 1025(mm) Expanded Width: 1200(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 4.38 – 5.32(cm4/m) Section Resistance Moment: 7.18 – 8.55(cm/3m)	Effective Coverage Width: 840(mm) Expanded Width: 1000(mm) Plate Thickness: 0.5 – 0.6(mm) Section Moment of Inertia: 4.44 – 5.38(cm4/m) Section Resistance Moment: 6.98 – 8.31(cm/3m)

Applications of Corrugated Steel Roofing Sheets

Coated corrugated steel sheets are widely used in the construction industry, such as roof, wall cladding, windows and doors, ceiling, internal and external decoration, etc.

In the past, it was mainly used in industrial and civil buildings, such as warehouses, garages. While now it is also very popular in large public buildings due to its various designs,

such as airport terminals, railway stations, exhibition halls, gyms, theaters, as well as 2008 Olympic Stadium.

Quality Control of Corrugated Roofing Sheets

We have our own Physical & Chemical Testing Center Lab. to guarantee our product quality. Our test items & instrument fully meet international standards.

Thickness Gauge	Micrometer	Meteorologic	Hardness Tester
Bending Machine	Visual Color Box	Row Lattice Unit

Packing of Corrugated Roofing Sheets

Standard Export Packing:

• Galvanized metal and waterproof paper wall protection disk
• Galvanized metal and waterproof paper around circumference and bore protection

About the sea worthy packaging: extra reinforcement before shipment to ensure that the goods are safer and less damaged to customers.

Inside Plastic	Wrapped in Plastic	Belt Binding
Film Waterproof Paper	Board Complete	Package

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