Sandwich Panel

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Description:

Sandwich panels are composite building materials consisting of two outer layers (skins) bonded to an insulating core. They are widely used in construction for walls, roofs, and partitions due to their excellent thermal insulation, structural strength, and quick installation.

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### Key Features:
- High Thermal Efficiency – Insulated core reduces heat transfer (U-values vary by material).
- Structural Strength – Lightweight yet durable, suitable for large spans.
- Fast Installation – Prefabricated panels reduce construction time.
- Fire Resistance – Depending on core material (mineral wool = fireproof; PIR/PUR = fire-retardant).
- Weatherproof & Durable – Resistant to moisture, corrosion, and pests.
- Customizable – Available in various colors, finishes, and thicknesses.

#### Limitations:
- Core-Dependent Performance – Insulation/fire properties vary by material.
- Professional Installation Required – Improper sealing can cause leaks.
- Cost – Higher initial cost than traditional methods (offset by labor savings).

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### Common Applications:
#### 1. Building Construction
- Industrial & Commercial Buildings (warehouses, factories, cold storage).
- Residential Buildings (prefabricated homes, modular construction).
- Agricultural Buildings (barns, poultry houses).

#### 2. Specialized Uses
- Clean Rooms & Cold Storage (temperature-controlled environments).
- Soundproof Partitions (offices, studios).
- Temporary Structures (event halls, disaster relief shelters).

### Panel Types:
- Wall Panels – Vertical installation, often with decorative finishes.
- Roof Panels – Designed for water drainage and UV resistance.
- Curved Panels – For architectural designs (airports, stadiums).

Note: Sandwich panels are ideal for projects requiring speed, energy efficiency, and clean aesthetics