General Specifications 1 Thickness: The thickness of sandwich panels ranges between 0.3-15 cm. 2. Weight: Sandwich panels are characterized by their light weight. 3 Thermal Insulation: Sandwich panels provide good thermal insulation. 4 Sound Insulation: Sandwich panels provide good sound insulation. Technical Specifications 1. Outer Layer: Made of materials such as steel or aluminum. 2. Inner Layer: Made of materials such as foam or rock wool. 3. Middle Layer: Made of materials such as foam or rock wool. Advantages 1. Durability: Sandwich panels are characterized by durability and stability. 2. Ease of Installation: Sandwich panels are characterized by ease of installation. 3. Cost Savings: Sandwich panels provide cost savings. Uses 1. Industrial Buildings: Sandwich panels are used in industrial buildings. 2. Commercial Buildings: Sandwich panels are used in commercial buildings. 3. Residential Buildings: Sandwich panels are used in residential buildings.