What is Sandwich Panel? Advantages and Areas of Use

Speed, cost and energy efficiency are becoming increasingly important in today's construction industry. In this context, sandwich panels offer an ideal solution for both residential and commercial buildings.

What is Sandwich Panel?

Sandwich panel is a composite building material whose two surfaces are usually metal sheets and which provides heat, sound and fire insulation with the filling material between them. Internal and external surfaces are generally made of galvanized sheet, aluminum or stainless steel, while polyurethane (PUR), polyisocyanurate (PIR), rock wool or expanded polystyrene (EPS) is used as filling material.

Thanks to their high strength and low weight, these panels provide excellent insulation performance without straining the load-carrying capacity of the structures.

Advantages of Sandwich Panels

• High Insulation Performance: Sandwich panels, especially those filled with polyurethane and PIR, provide high thermal insulation. This increases the energy efficiency of buildings, reducing heating and cooling costs.
• Quick and Easy Installation: Thanks to their lightweight structure and modular design, installation of sandwich panels is quick and easy. This shortens construction time and reduces labor costs.
• Fire Resistance: Rock wool filled sandwich panels provide high fire resistance and prevent the spread of fire. This is a great advantage, especially for industrial buildings.
• Aesthetic Diversity: Sandwich panels also offer aesthetic advantages with various color and coating options. This provides freedom in your architectural designs.
• Durability and Longevity: Thanks to metal surfaces and high-quality filling materials, sandwich panels are long-lasting and resistant to external factors.

Usage Areas of Sandwich Panels

Sandwich panels are widely used in various types of structures:

• Industrial Buildings: They are widely used in industrial buildings such as factories, warehouses, cold storages and logistics centers. Its high insulation and fire resistance properties make it ideal for these areas.
• Commercial Buildings: They provide aesthetics and functionality in commercial buildings such as shopping malls, office buildings and showrooms.
• Agricultural and Livestock Structures: Sandwich panels are also used in agricultural and livestock buildings such as farm buildings, barns and greenhouses. They meet the hygienic and insulation standards required for these structures.
• Residences: Sandwich panels are also preferred in prefabricated houses and villas. Fast construction time and energy efficiency provide great advantages for residential projects.
• Sports and Entertainment Facilities: Sandwich panels are also used in gyms, swimming pools and entertainment centers. Since these structures have wide openings, light and durable building materials are preferred.

Sandwich panels have become an indispensable part of modern construction technology. Offering many advantages such as high insulation performance, fast installation, aesthetic diversity and durability, these panels are an ideal solution for both commercial and residential projects.