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Product ID: 68615835
Sandwich Panel
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Description
Steel Structure Sandwich Panels
Steel structure sandwich panels are composite building panels consisting of two metal facings (steel or aluminum sheets) and an intermediate core material (thermal insulation, fireproofing, or soundproofing materials). Common types include rock wool sandwich panels, polyurethane (PUR) sandwich panels, and glass wool sandwich panels, with standard thicknesses of 30mm, 50mm, 75mm, 100mm, and 150mm. They are widely used for roofing and wall cladding in factories, workshops, warehouses, as well as for industrial equipment such as acoustic enclosures and thermal insulation cabinets.
Functional Features
1.Thermal Insulation:
Core materials (e.g., rock wool, polyurethane) effectively block heat transfer, reducing building energy consumption.
2.Sound Insulation:
Minimizes external noise transmission, ideal for high-noise environments (e.g., industrial plants, transportation hubs).
3.Fire and Moisture Resistance:
Class A Fire Resistance: Core materials like rock wool and glass wool meet stringent fire safety standards.
Corrosion Protection: Metal facings resist moisture and chemical corrosion, extending building lifespan.
4.Lightweight and High Strength:
Reduces structural load on steel frameworks while maintaining high compressive and flexural strength.
5.Ease of Installation:
Prefabricated panels enable modular on-site assembly, shortening construction timelines and lowering costs.
6.Composite Structure:
Metal facings (galvanized or color-coated steel) are bonded or pressed with the core material to form an integrated load-bearing system.
Advantages and Characteristics
1.Energy Efficiency and Sustainability:
Core materials are eco-friendly (e.g., recyclable rock wool), and installation generates minimal pollution, aligning with low-carbon building principles.
2.Adaptability:
Customizable in thickness, width, color, and performance (fireproofing, moisture resistance, wind resistance) to meet diverse design needs.
3.Low Maintenance:
Durable metal facings and aging-resistant core materials ensure a long service life (15–30 years) with minimal upkeep.
4.Aesthetic Appeal:
Smooth surfaces and varied color options complement steel structures to achieve modern architectural styles.
5.Wind and Seismic Resistance:
Lightweight panels enhance the overall seismic performance of steel-framed buildings.
6.Excellent Sealing:
Joints are sealed with specialized accessories or sealants to prevent water ingress and dust penetration.
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