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Corrugated Prepainted Galvanized Steel Zinc Roof Sheet

Durable prepainted galvanized steel roof sheets with zinc coating for superior weather resistance and long-lasting protection.
Availability:
Quantity:
  • N/A

  • Yumisteel

Product introduction

11

YX56-410-820 Corrugated Sheet

Engineered with a 56mm deep trapezoidal profile and 410mm pitch, these structural-grade sheets provide 820mm effective coverage. Made from G550 galvanized steel (0.5-1.5mm thickness), they offer exceptional load capacity (up to 3.2kN/m²), superior weather resistance, and thermal performance for industrial/commercial applications.


Product advantages

Superior Durability

Zinc-aluminum coating combined with polyester paint provides 25+ years corrosion resistance.


Weatherproof Performance

Engineered corrugations enhance water drainage and wind resistance up to 150km/h.


☆Low Maintenance

Color-stable prepainted surface (PVDF coating) retains 90% gloss after 10 years.


☆Eco-Friendly  

100% recyclable material with LEED-certified production process.


☆Cost-Effective  

Lightweight design reduces structural support costs by 20% versus traditional roofing.


Regular colour

41


Product specifications

Model NO:

YX56-410-820

Rib height :

56mm

Rib distance :

410mm

Modular width :

820mm

Feeding width :

1000mm

Available thickness :

0.4-0.8 mm

Available length :

20FT container:≤5.95m

40FT container: ≤ 11.95m

Available material :

PPGI/ PPGL/ Aluminum sheets/AI-Mg-Mn  

alloy metal sheets

Surface treatment :

Original pre-painted color or stone glazed looking

Coating type:

PE, PVDF, HDP, SMP,etc.


Product applications

These durable sheets provide weatherproof protection with minimal maintenance. Their corrosion-resistant properties make them perfect for coastal areas, while the color options enhance architectural aesthetics.These corrugated steel sheet are ideal for industrial warehouses, agricultural buildings, and residential roofing.


Packing & Delivery

 Packing

Seaworthy packing standards


If there is other package requested,please feel free to discuss with Yumisteel sales team.

☆Delivery

Delivery time for regular colors,coating types and thickness: 10-15 days ;

Delivery time for special colors,coating types and thickness: 15-25 days ;

Delivery term: FOB/CIF/CFR/DDP is available;

We can find good forwarder for customer or accept appointed forwarder from customers。


Service&Support

Service

Xiamen Yumi New Material Tech. Co., Ltd. is one combination of industry and trade company, and very professional with steel structure products in China. We are proud of our product quality and customer service and competitive price.And our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc. 

1)Professional sales team,One-to-one service;

2)Combination of industry and trade company,to ensure the service and price;

3)Experienced engineer team to offer professional technology service;

4)Intimate after-sales service.

☆Support

Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.

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