PIR Wall Sandwich Panels
PIR wall sandwich panels are a heat-insulating material containing polyisocyanurate wrapped in steel sheets.
This ensures high thermal insulation, durability and fire resistance.
PIR wall sandwich panels are really widely used in construction, especially for finishing walls, facades and roofs of various types of buildings and structures. PIR is an environmentally friendly, innovative material that does not rot over time, is resistant to rodents and bacteria, and has no harmful effects on human health and the environment. Such sandwich panels are a reliable and sustainable solution for providing thermal insulation and fire resistance of building structures.
Polyisocyanurate foam (PIR) is a thermosetting polymer with a porous structure, which gives this insulation significant strength. Both materials practically do not conduct heat, are resistant to acids and alkalis, and also do not undergo oxidation in air and can protect metal structures from corrosion. PIR does not contain toxic substances, does not decompose over time, does not break down under the influence of temperature fluctuations, rain and aggressive substances, and is not a breeding ground for insects. Polyisocyanurate foam is characterized by higher fire resistance, which expands the scope of its application.
PIR wall sandwich panels can be manufactured with various types of joints, including open joint and veneer-to-groove joint, open joint and special concealed joint. A wide range of profiling options are available, such as micro-profiling, trapezoid, V-shaped relief or smooth surface, which allows you to choose the best option for your specific needs.
PIR Wall Sandwich Panels for your Construction Project
Choose PIR wall sandwich panels for your construction project and get reliable and effective thermal insulation along with high strength and excellent performance.
Technical Characteristics of PIR wall sandwich panels:
- Density: not less than 35 kg / m3.
- Compressive strength at 10% linear strain: not less than 120 kPa.
- Tensile strength: not less than 100 kPa.
- Ultimate shear strength: not less than 120 kPa.
- Dry thermal conductivity: 0.022 W / (m * K).
- Humidity by weight: not more than 1%.
- Flammability group: G2 / G1 according to the classification of polyisocyanurate foam.
These panels are supplied in a special film that protects the outer coating during transport and installation. The film should be removed from the locks before installation, and the outer film should be removed within three months from the date of manufacture of the panels.
Advantages of PIR Wall Sandwich Panels
PIR sandwich panels (Polyisocyanurate sandwich panels) have many advantages that make them a popular choice for construction projects:
- High thermal insulation: PIR sandwich panels have a high thermal insulation property, which allows you to maintain a comfortable room temperature and reduce heating and cooling costs.
- Fire resistance: PIR material has a high degree of fire resistance, which ensures the safety of the building and limits the spread of fire during a fire.
- Strength and stability: Steel facing sheets give sandwich panels high strength and resistance to mechanical loads and environmental influences.
- Easy installation: PIR sandwich panels are lightweight and easy to install, which simplifies the construction process and reduces installation time.
- Large selection: There is a variety of sizes, thicknesses and colors of PIR sandwich panels, which allows you to choose the best option for any project.
- Save energy: Thanks to its high thermal insulation, PIR sandwich panels help reduce heating and air conditioning costs, resulting in energy savings.
- Durability: PIR sandwich panels have a long service life and require minimal maintenance.
- Ecological cleanliness: They are made of high-quality materials and do not emit harmful substances into the environment.
Due to these advantages, PIR sandwich panels are widely used in construction to create heat-insulated and fire-resistant walls and roofs in various types of buildings, including industrial, commercial and residential facilities.