Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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Liyou offers high-quality metal sandwich panels, designed to provide excellent insulation, durability, and versatility for a wide range of construction applications. Our metal sandwich panels are engineered to meet the highest standards of quality and performance, providing long-lasting protection and superior thermal insulation for industrial, commercial, and residential buildings.
Liyou's metal sandwich panels are ideal for a variety of construction projects, including:
Industrial: Warehouses, factories, storage buildings, and industrial facilities.
Commercial: Office buildings, shopping malls, retail stores, and showrooms.
Residential: Prefabricated homes, modular houses, and energy-efficient buildings.
Cold Storage: Refrigerated warehouses, cold rooms, and food storage facilities.
Exterior Facades: Modern and sleek facades for public and private buildings.
Roofs: Durable, insulated roofing systems for all types of buildings.
| Quantity: | |
|---|---|
Steel
Online technical support
Warehouse
Guangdong, China
Warehouse
3 years
total solution for projects
LYB-001
Warehouse
Industrial
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 is a composite building panel made of two metal sheets bonded to an insulating core material.
It is widely used for wall and roof systems where thermal insulation, structural strength, and fast installation are required.
Metal sandwich panels are commonly applied in industrial buildings, warehouses, cold storage facilities, and modular constructions.
A standard metal sandwich panel consists of three layers:
Outer metal sheet
Usually galvanized steel, pre-painted steel, or aluminum
Insulation core
PU, PIR, EPS, or rock wool
Inner metal sheet
Provides additional strength and surface finish
This layered structure allows the panel to combine insulation and enclosure in one integrated product.
Different insulation cores are available to meet various performance requirements.
PU / PIR sandwich panels
Excellent thermal insulation
Suitable for cold rooms and temperature-controlled buildings
EPS sandwich panels
Lightweight and cost-effective
Used for standard industrial walls and roofs
Rock wool sandwich panels
Fire-resistant and sound-insulating
Suitable for fire-rated buildings and industrial facilities
Metal sandwich panels are used as building envelope materials rather than load-bearing structures.
Typical applications include:
Industrial wall panels
Roof insulation systems
Cold storage and freezer rooms
Prefabricated buildings
Clean rooms and workshops
They are suitable for both new construction and renovation projects.
Metal sandwich panels are selected for their functional performance rather than decorative appearance.
Main advantages include:
High thermal insulation efficiency
Lightweight with strong rigidity
Fast installation and reduced labor cost
Good air tightness and weather resistance
Clean and durable surface finish
Metal sandwich panels can be manufactured according to project requirements.
Custom options include:
Panel thickness based on insulation needs
Length and width according to layout design
Roof or wall-specific panel profiles
Surface coating colors and finishes
Panels are supplied ready for installation to improve construction efficiency.
As a manufacturer of metal sandwich panels, we provide:
Standard and customized panel production
Stable quality control from raw material to finished panels
Export-ready packaging
Support for industrial, commercial, and cold storage projects
Our panels are produced to meet international construction and insulation standards.
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
A metal sandwich panel is a composite building panel made of two metal sheets bonded to an insulating core material.
It is widely used for wall and roof systems where thermal insulation, structural strength, and fast installation are required.
Metal sandwich panels are commonly applied in industrial buildings, warehouses, cold storage facilities, and modular constructions.
A standard metal sandwich panel consists of three layers:
Outer metal sheet
Usually galvanized steel, pre-painted steel, or aluminum
Insulation core
PU, PIR, EPS, or rock wool
Inner metal sheet
Provides additional strength and surface finish
This layered structure allows the panel to combine insulation and enclosure in one integrated product.
Different insulation cores are available to meet various performance requirements.
PU / PIR sandwich panels
Excellent thermal insulation
Suitable for cold rooms and temperature-controlled buildings
EPS sandwich panels
Lightweight and cost-effective
Used for standard industrial walls and roofs
Rock wool sandwich panels
Fire-resistant and sound-insulating
Suitable for fire-rated buildings and industrial facilities
Metal sandwich panels are used as building envelope materials rather than load-bearing structures.
Typical applications include:
Industrial wall panels
Roof insulation systems
Cold storage and freezer rooms
Prefabricated buildings
Clean rooms and workshops
They are suitable for both new construction and renovation projects.
Metal sandwich panels are selected for their functional performance rather than decorative appearance.
Main advantages include:
High thermal insulation efficiency
Lightweight with strong rigidity
Fast installation and reduced labor cost
Good air tightness and weather resistance
Clean and durable surface finish
Metal sandwich panels can be manufactured according to project requirements.
Custom options include:
Panel thickness based on insulation needs
Length and width according to layout design
Roof or wall-specific panel profiles
Surface coating colors and finishes
Panels are supplied ready for installation to improve construction efficiency.
As a manufacturer of metal sandwich panels, we provide:
Standard and customized panel production
Stable quality control from raw material to finished panels
Export-ready packaging
Support for industrial, commercial, and cold storage projects
Our panels are produced to meet international construction and insulation standards.
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
