What is a PIR sandwich panel?

PIR sandwich panels are an innovative construction material known for their excellent insulation properties and versatility. But what exactly are they, and why are they becoming so popular in various industries? Let's dive into the details.

How are PIR Sandwich Panels Made?

PIR sandwich panels consist of three layers: two outer layers and a core. The outer layers can be made from materials like PPGI (Pre-painted Galvanized Iron), stainless steel, or aluminum plates. These materials provide durability and protection against environmental factors.

The core of the panel is made from Polyisocyanurate (PIR) foam. This foam has a density ranging from 38 to 44 kg/m³, which contributes to its lightweight yet sturdy nature.

What are the Benefits of PIR Sandwich Panels?

1. Good fireproof grade:B1 fireproof grade .PIR panels are widely popular in the country which more focus on the fireproof ,like Australia,Europe.PIR panels are more safe than PU panels .

2. Excellent Insulation: One of the primary benefits of PIR sandwich panels is their superior insulation properties. They have a B1 fireproof grade, making them safe for various applications.

3. Energy Efficiency: These panels help save electricity by maintaining consistent temperatures within buildings like cold rooms or warehouses with temperature control needs.

4. Customizable: Clients can cut these panels according to their specific requirements, offering flexibility in design and application.

5. Durability: With outer layers made from robust materials like color steel, stainless steel or aluminum, these panels offer long-lasting performance even in harsh environments.

6. Cost-Effective:Due to their insulating properties, using PIR sandwich panels can reduce energy costs significantly over time.

   Besides,PIR panels produced by the automatic production line without workers ,which save labor cost.

What are the Applications of PIR Sandwich Panels?

• Cold Rooms: PIR sandwich panels are ideal for building cold rooms due to their excellent thermal insulation properties. They help avoid cold air loss, ensuring efficient operation.

• Food Processing Plants: Maintaining specific temperatures is crucial in food processing plants. These panels provide reliable insulation to keep products fresh and safe.

• Warehouses: For warehouses that require temperature control, PIR sandwich panels offer an effective solution by providing consistent internal conditions.

• Commercial Buildings: Beyond industrial uses, these panels are also suitable for commercial buildings where energy efficiency and fire safety are priorities.

In conclusion, PIR sandwich panels with PPGI/stainless steel/aluminum plates on both sides offer numerous benefits such as Good fireproof grade, high insulation efficiency, energy savings, customization options, durability, and cost-effectiveness. Whether you need them for building cold rooms or warehouses with temperature control needs, these versatile panels prove to be an excellent choice across various applications.