Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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Liyou delivers high-performance metal sandwich panel roof systems designed to meet the needs of industrial, commercial, and agricultural projects. Our roofing panels feature advanced thermal insulation, excellent load-bearing capacity, and long-term durability.
Industrial Buildings: Factories, production halls, and storage warehouses.
Commercial Facilities: Shopping malls, office complexes, and exhibition centers.
Agricultural Projects: Barns, cold storage units, poultry houses, and livestock shelters.
Public Infrastructure: Airports, stadiums, and transportation hubs.
Renovation Projects: Energy-efficient upgrades for older roofs.
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Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement, Other
graphic design, 3D model design, total solution for projects, Cross Categories Consolidation, Others
steel
Guangdong, China
Modern
Lifetime
Liyou
LYB-001
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
Single item
1X1X1 cm
1.000 kg
A metal sandwich panel roof is a roofing system made from insulated sandwich panels specifically designed for roof applications.
Unlike wall panels, roof sandwich panels are engineered with enhanced water drainage profiles, structural rigidity, and weather resistance to perform reliably under long-term outdoor exposure.
They are widely used in industrial buildings, warehouses, logistics centers, and cold storage facilities.
A metal sandwich panel roof is composed of:
Top metal sheet
Profiled steel sheet designed for rainwater drainage and wind resistance
Insulation core
Provides thermal insulation and condensation control
Bottom metal sheet
Ensures interior durability and clean finish
The panel profile and joint design are optimized for roofing slopes and long-span installation.
Different insulation materials are selected based on roof performance requirements.
PU / PIR roof sandwich panels
High thermal insulation efficiency
Ideal for temperature-controlled buildings and energy-saving roofs
Rock wool roof sandwich panels
Excellent fire resistance
Suitable for industrial facilities with fire rating requirements
EPS roof sandwich panels
Lightweight and economical
Used for standard industrial roofing applications
Metal sandwich panel roofs are chosen for both performance and construction efficiency.
Main advantages include:
Effective thermal insulation and energy saving
Integrated waterproof and insulation function
Reduced roof load compared to traditional roofing systems
Fast installation and shorter construction time
Clean appearance with low maintenance requirements
Metal sandwich panel roofs can be customized according to project needs.
Available options include:
Different insulation thicknesses for thermal performance
Custom panel lengths to reduce joints and installation time
Roof-specific profiles for drainage and overlap
Optional surface coatings and colors
Panels are supplied ready for installation to improve on-site efficiency.
As a manufacturer of metal sandwich panel roof systems, we provide:
Stable production quality and material traceability
Custom panel specifications for different roof designs
Export packaging suitable for overseas projects
Technical support for industrial and commercial roofing applications
Our roof panels are designed to meet international building and insulation standards.
| item | value |
| Warranty | 3 years |
| After-sale Service | Online technical support |
| Project Solution Capability | total solution for projects |
| Application | Workshop |
| Place of Origin | China |
| Guangdong | |
| Material | Steel |
| Use | workshop |
| Product Type | Warehouse |
| Design Style | Modern |
| Certification | CE Certification |
| Application Fields | Industrial Commercial |
| Purlin | C.Z Shape Steel Channel |
| Door | Sliding Door |
| Color | Customized Color |
| Wall and Roof | Sandwich Panel Optional |
| Window | Aluminum Alloy Sliding Window |
| Drawing Design | SAP2000/AutoCAD /PKPM /3D3S/TEKLA |
| Surface treatment | Hot Dip Galvanized |
| Delivery time | 25-60 days |
A metal sandwich panel roof is a roofing system made from insulated sandwich panels specifically designed for roof applications.
Unlike wall panels, roof sandwich panels are engineered with enhanced water drainage profiles, structural rigidity, and weather resistance to perform reliably under long-term outdoor exposure.
They are widely used in industrial buildings, warehouses, logistics centers, and cold storage facilities.
A metal sandwich panel roof is composed of:
Top metal sheet
Profiled steel sheet designed for rainwater drainage and wind resistance
Insulation core
Provides thermal insulation and condensation control
Bottom metal sheet
Ensures interior durability and clean finish
The panel profile and joint design are optimized for roofing slopes and long-span installation.
Different insulation materials are selected based on roof performance requirements.
PU / PIR roof sandwich panels
High thermal insulation efficiency
Ideal for temperature-controlled buildings and energy-saving roofs
Rock wool roof sandwich panels
Excellent fire resistance
Suitable for industrial facilities with fire rating requirements
EPS roof sandwich panels
Lightweight and economical
Used for standard industrial roofing applications
Metal sandwich panel roofs are chosen for both performance and construction efficiency.
Main advantages include:
Effective thermal insulation and energy saving
Integrated waterproof and insulation function
Reduced roof load compared to traditional roofing systems
Fast installation and shorter construction time
Clean appearance with low maintenance requirements
Metal sandwich panel roofs can be customized according to project needs.
Available options include:
Different insulation thicknesses for thermal performance
Custom panel lengths to reduce joints and installation time
Roof-specific profiles for drainage and overlap
Optional surface coatings and colors
Panels are supplied ready for installation to improve on-site efficiency.
As a manufacturer of metal sandwich panel roof systems, we provide:
Stable production quality and material traceability
Custom panel specifications for different roof designs
Export packaging suitable for overseas projects
Technical support for industrial and commercial roofing applications
Our roof panels are designed to meet international building and insulation standards.
| item | value |
| Warranty | 3 years |
| After-sale Service | Online technical support |
| Project Solution Capability | total solution for projects |
| Application | Workshop |
| Place of Origin | China |
| Guangdong | |
| Material | Steel |
| Use | workshop |
| Product Type | Warehouse |
| Design Style | Modern |
| Certification | CE Certification |
| Application Fields | Industrial Commercial |
| Purlin | C.Z Shape Steel Channel |
| Door | Sliding Door |
| Color | Customized Color |
| Wall and Roof | Sandwich Panel Optional |
| Window | Aluminum Alloy Sliding Window |
| Drawing Design | SAP2000/AutoCAD /PKPM /3D3S/TEKLA |
| Surface treatment | Hot Dip Galvanized |
| Delivery time | 25-60 days |
