The Hot Sale Wall Panel Roof Sheet Double Layer Roofing Making Machine has upgraded the traditional single-layer tile to a composite structure through innovative design, achieving breakthroughs in multiple performance such as waterproofing, insulation, and compression resistance. Its core advantages lie in:
1.Waterproof performance leap:
Adopting the process of overlapping up and down, sealing left and right, combined with TPO roll wrap technology, completely eliminates the risk of leakage caused by traditional self tapping nail corrosion, and reduces the leakage rate by more than 90%. For example, after the application of the Jiangyin Huju Metallurgical Equipment Factory Expansion Project, the roof remained “leak proof” in high temperature, severe cold, and typhoon environments, significantly extending its service life.
2.Thermal insulation, energy saving and high efficiency:
The double-layer design sandwiching rock wool or polyurethane insulation layer effectively blocks heat conduction. Summer reflectivity ≥ 80%, reducing air conditioning energy consumption; Reduce heat loss in winter and increase comprehensive energy-saving effect by more than 30%. After the application of 75000 square meters of roof in Fubei Nonferrous Metals Industrial Park, the factory’s energy expenditure has significantly decreased.
Scenario expansion: full domain adaptation, empowering green buildings
The double-layer roof tile equipment, with its modular design and customization capabilities, is widely used in various scenarios:
• Industrial plant:
As a roof and wall system, it bears the vibration of heavy equipment and ensures safe production through fire protection design (fire resistance limit ≥ 2h). After the application of the 11523 square meter factory building in the Huju Metallurgical Project in Jiangyin, Wuxi, the structural stability and waterproof performance have been recognized by the industry.
• New energy facilities:
In the photovoltaic double roof system, the upper tiles cover the lower photovoltaic panels to form a waterproof barrier and improve power generation efficiency. The Gudewei Arctic Double Top Series achieves significant economic benefits by optimizing its structure to enable self use of surplus electricity connected to the grid.
• Civil buildings:
Villas, shopping malls and other scenes use double-layer insulated aluminum tiles, lightweight design reduces structural load, and antique texture meets aesthetic needs, becoming a benchmark for green buildings.
Pattern diagram:

Product Attributes :
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1.Formed Material
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GI,Steel
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Thickness:0.3-0.6mm Width:1220mm (as request)
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2.Decoiler
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Hydraulic automatic decoiler
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Manual decoiler(will give you as free)
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3.Main body
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Roller station
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20+24rows(As your requirement)
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Diameter of shaft
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80mm solid shaft
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Material of rollers
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45# steel, hard chrome plated on the surface
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Machine body frame
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400 H steel
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Drive
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Chains transmission
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Dimension(L*W*H)
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15000*1800*1600(customize)
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Weight
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15T
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4.Cutter
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Automatic
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cr12mov material, no scratches, no deformation
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5.Power
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Motor Power
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5.5KW
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Hydraulic system power
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5.5KW
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6.Voltage
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380V 50Hz 3Phase
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As your requirement
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7.Control system
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Electric Box
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Customized(famous brand)
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Language
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English(Support multiple languages)
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PLC
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Automatic production of the whole machine. Can set batch, length, quantity, etc.
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8.Forming Speed
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15-20m/min
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The speed depends on the shape of the tile and the thickness of the material.
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Production innovation: One machine with dual capabilities, reducing costs and increasing efficiency
The Hot Sale Wall Panel Roof Sheet Double Layer Roofing Making Machine adopts an independent pressing system for the upper and lower layers, achieving “one machine dual energy”:
1.Doubling production capacity: synchronous production of upper and lower layers, increasing unit time output by 80% -100%, meeting the needs of large-scale engineering.
2.Cost optimization: Integrated design saves 50% of equipment land and purchase costs, reduces manual configuration by 50%, and lowers overall production costs by over 30%.

















