Standing Seam Roof System is a prefabricated panel system roll-formed from pre-coated metal sheets, integrated with insulation layers, roof decking, and auxiliary components to form a complete roofing assembly. It is specifically engineered for large-span
Roofing Product Series：Standing Seam On-Site Composite Roofing Panels
The standing seam roofing system is a prefabricated panel system made of color-coated steel sheet roll-formed into shape. Together with insulation materials, roofing slabs, and other supporting accessories, it forms a complete roofing system suitable for roofs with spans exceeding 20 meters. Single-layer profiled steel sheet roofing panel types (sheet thickness available: 0.5mm~0.7mm)
Advantages of Standing Lock Roofing Panels:
Superior Wind Uplift Resistance:The 360° interlocking seam with the support frame creates a strong connection between the profiled steel sheet and the support, forming a unified roof structure that effectively guarantees the roof's resistance to wind uplift and snow loads.
Concealed Support Installation:No screws penetrate the surface, ensuring overall waterproofing.
Dedicated Sliding Supports:The interlocking of the panel and support fasteners effectively releases temperature stress deformation in the panel.
Perfectly Interlocking Joints:The high-wave design, combined with appropriate dedicated waterproof accessories, significantly enhances the roof's waterproofing performance, completely eliminating the risk of leaks.
After the interface is engaged, the connection node is connected.
Construction diagram of standing seam roof
Schematic diagram of double-layer profiled steel sheet composite thermal insulation roof
Name: Yantai Lihua Power Technology Co., Ltd. Project
Product: 100mm color steel rock wool sandwich panel, available in two color combinations.
Product width: 1000mm + 900mm
Layout: Horizontal panel
Size: 50,000 m²
Project Location: Yantai Development Zone
Name: Weichai Fudi (Yantai) New Energy Power Industrial Park
Product: 100mm color steel rock wool sandwich panels, two colors
Product Width: 1000mm + 800mm + 600mm
Layout: Horizontal panels
Volume: 68,000m²
Project Location: Fushan District, Yantai
Name: Jinan Gaishi Trade and Service-Oriented National Logistics Hub
Product: 50mm Color Steel Rock Wool Sandwich Panel
Product Width: 1000mm + 800mm
Layout: Horizontal Panels
Volume: 18,500m²
Project Location: Jinan
Name: Yantai Jinzheng Environmental Protection Water Environment Industrial Park Project
Product: 50mm + 75mm color steel rock wool sandwich panels, four color options
Product Width: 1000mm + 500mm
Layout: Horizontal panels
Size: 12000m²
Project Location: Laishan District, Yantai
Name: Lianyungang Xuwei New Area Agricultural Product Traceability Cold Chain Logistics Service Demonstration Base Project
Product: 100mm Color Steel Rock Wool Sandwich Panel Exterior Wall
Product Width: 1000mm (Exterior Wall)
Layout: Vertical
Volume: 80,000 m²
Project Location: Lianyungang Xuwei New Area
Name: Weihai Rushan Nuclear Heating Station North Suburb (West Suburb) Project
Product: 100mm Color Steel Rock Wool Sandwich Panel Exterior Wall
Product Width: 1000mm (Exterior Wall)
Layout: Horizontal
Volume: 7000m²
Project Location: Rushan City, Weihai
Name: Yantai Fengyue Aquatic Products Logistics Cold Storage Project
Product: 100mm color steel polyurethane sandwich panel cold storage
Product Width: Panel 1000mm + 1120mm
Layout: Vertical
Volume: 40,000m²
Project Location: Muping District, Yantai
Name: Dezhou Qingyun County Food Processing Industrial Park
Product: 50mm Color Steel Rock Wool Sandwich Panel Exterior Wall
Product Width: 1000mm (Exterior Wall Panel)
Layout: Horizontal
Size: 14000m²
Project Location: Qingyun County, Dezhou
Name: Heze Juye Punio Water Treatment Project
Product: 80mm Color Steel Rock Wool Sandwich Panel Exterior Wall
Product Width: 1000mm (Exterior Wall Panel)
Layout: Horizontal
Volume: 23,000 m²
Project Location: Juye County, Heze City
