
Thickness: 0.1-1.5mm
Width: 600mm-1250mm
Coatings: PE, SMP, HDP, PVDF
Delivery Time: Within 20-30 Days
IBR (Inverted Box Rib) iron sheets are a type of metal roofing material known for their high strength, durability, and distinctive trapezoidal profile. These sheets are commonly used in roofing and cladding for both residential and industrial structures. Due to their material and protective coatings, IBR iron sheets are resistant to harsh weather conditions, including rain, wind, and heat. They are often used in coastal and industrial environments where corrosion resistance is important.
Products name | ibr iron sheets |
Standard |
GBT2518-2008 , ASTM A653 , JIS G3302-1998 , EN 10142-2000 |
Grade |
SGCC ,DX51D+Z ,DX52D+Z ,DX53D+Z ,DX54D+Z ,Q195 ,Q235 ,Q345 |
Thickness |
0.1mm-1.5mm |
Width |
600mm-1500mm |
Length |
According to customer requirements |
Zinc coating |
Z30-Z275g/m2, according to customers' requests |
Surface Treatment |
chromed, skin pass, oiled, unoiled, slightly oiled, dry |
Payment Term |
30% Advance Payment+70% balance payment before shipping T/T,100% L/C at sight |
Advantage |
Excellent price, competitive price, prompt delivery |
Package |
Standard export seaworthy package, such as bare packing, bundle packing, wooden carton packing |
Quality control |
The third Part Inspection is acceptable. |
Roofing
Commonly used for roofing in industrial, commercial, and residential projects. The high strength and load-bearing capacity of IBR sheets make them suitable for large-span roofs.
Cladding
They are also used for side cladding in factories, warehouses, and even in modern residential designs.
1,The inverted box rib profile gives IBR sheets a distinctive look, with the ribs facing downward, creating a more pronounced and rigid surface. This design allows the sheets to bear more load compared to other roofing profiles, making them ideal for large spans in roofing without requiring additional support structures.
2,The ribs also improve the water drainage capability, making IBR sheets suitable for areas with heavy rainfall as water flows easily off the roof, preventing pooling and leaks.
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