Product introduction
Standing seam metal roofing is a concealed fixed roof system which features vertical ribs with a flat space or pan in between. The side edges of one roof panel are zipped or seamed along the length with the adjoining roof panels. The roof panels are attached to the purlins or secondary members with specially designed clips or clamps. The concealed fix system requires no piercing fasteners and helps provide weather tightness and superior resistance to wind uplift.
Product specifications
Profile Type
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Standing Seam Metal Roofing
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Rib Height
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25mm, 32mm, 38mm
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Overall Width
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260mm, 330mm, 430mm
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Coverage Area
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260mm, 330mm, 430mm
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Available Gauges
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Steel Substrate:0.4-0.75mm(Galvanized or Galvalume)
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Aluminum Substrate:0.7-1.2mm(3003 or 3004)
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Finish
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Per-painted color(PE, PVDF, HDP, SMP)
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Fasteners
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Concealed
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Panel Length
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20FT Shipping container ≤5.9m
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40FT Shipping container ≤11.9m
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Installation
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Installation over a solid substrate with an underlayment between the panel and the substrate.
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Product locking systems
These panels can use one of two locking systems: single lock or double lock.
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A single lock refers to the seams of the panel being folded once (90 degrees). A single lock system is an easier installation that is best suited for milder climates as it is not as weather tight as double lock.
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A double lock system features seams that are folded twice (180 degrees). These panels are more labor-intensive with higher installation costs. However, they are also more commonly used. Double Lock Systems are more secure, weather tight, and have an overall better performance over a single lock system.
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Product roof system
The panels can use one of two construction systems: reinforced concrete or structural steel.
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reinforced concrete
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structural steel
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Product advantage
☆Superior Weather Resistance
Standing seam metal roofing panels feature interlocking seams and concealed fasteners, creating a watertight barrier against rain, snow, and wind. The durable steel construction withstands extreme weather, preventing leaks and damage for decades.
☆Low Maintenance & Long Lifespan
These metal roofs require minimal upkeep and resist cracking, warping, and corrosion. With proper installation, standing seam systems last 40+ years, outperforming traditional roofing materials.
☆ Energy-Efficient & Eco-Friendly
The reflective surface reduces heat absorption, lowering cooling costs. Made from recyclable steel, standing seam roofing is a sustainable choice for green building projects.
Product application
Standing seam metal roofing is ideal for residential, commercial, and industrial buildings, offering durability and sleek aesthetics. Perfect for modern homes, agricultural facilities, and solar-ready roofs, its weather-tight design suits coastal and high-wind areas. Architects favor it for contemporary designs, while homeowners appreciate its low maintenance and energy efficiency.
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cornice closing method
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ridge treatment
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ridge treatment
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ridge intersection treatment
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Packing & Delivery
☆ Packing
·Seaworthy packing standards:
PVC on both sides to protect the roof panel surfaces;
Packed with kraft paper to protect the panel ends;
Put EPS foam on the each space to keep the panels from squeezing each other.
If you have special requirement,please feel free to discuss with us.This is to make us improved,and protect your goods well.
☆ Delivery
Delivery time for regular colors,coating types and thickness: 7-10 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.