Sandwich Panel Specifications: General Specifications 1. *Thickness*: Sandwich panel thickness ranges from 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 sheet 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 easy to install. 3. *Cost Savings*: Sandwich panels offer cost savings. Applications 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.