Standard PU Panels: What Are They and Their Uses

Metal roofing is one of the best options available for residential, commercial, and industrial buildings because of its exceptional durability. Having a strong roof is essential, as it protects the entire structure from a wide range of threats, both natural and man-made. A reliable roof keeps your home warm and dry during rainy nights and cool during hot summer days. However, it is important to understand that not all metal roofs are created equal. Most metal roofs installed on homes consist of single panels, which offer adequate protection against various weather conditions. Yet, there is a superior type of metal roofing that provides enhanced benefits. This advanced roofing system is made from insulated polyurethane (PU) panels. To learn more about the different types of insulated PU panels and other roofing materials available in the Philippines, you can explore the offerings from Wiskind.

What Are Insulated PU Panels?

Insulated polyurethane panels are roofing structures composed of three layers: two outer skins, typically made of metal, with a core of polyurethane foam sandwiched between them. This layered construction is why these panels are often referred to as polyurethane sandwich panels. You may wonder, what exactly is polyurethane? Although it is not a term you hear every day, polyurethane is actually a very common synthetic plastic material found in many everyday items. It is used in shoes, household appliances, and automobiles. It is the flexible foam in your mattress, the sole of your shoes, and the cushioning in your sofa.

Polyurethane is widely favored because it offers numerous advantages, including high load-bearing capacity, strong adhesion properties, flexibility, and cost-effective manufacturing. Additionally, it is resistant to water, oil, grease, mold, mildew, and fungi. When applied as a coating, polyurethane provides a durable protective finish that resists tearing and abrasion, resulting in a surface that is long-lasting and easy to maintain. Thanks to these remarkable qualities, polyurethane is found in a variety of consumer and industrial products that enhance everyday comfort.

In construction and industrial applications, polyurethane is highly valued as an effective thermal insulator. This characteristic helps businesses reduce energy consumption and lower electricity costs associated with regulating indoor temperatures. Because of its excellent insulating properties, polyurethane is an ideal material for roofing systems.

Benefits of Insulated Polyurethane Panels

Insulated polyurethane panels offer numerous advantages as roofing materials. First and foremost, they are highly durable and are designed to last for the entire lifespan of the structure they protect. Additionally, these panels are fire-resistant, providing an important safety feature for any building. Another key benefit is their quick and easy installation, which requires only a limited number of materials. This streamlined installation process significantly reduces labor costs, making insulated polyurethane panels an economical choice. Furthermore, thanks to their excellent insulation properties, these panels help reduce electricity consumption, lowering energy bills by maintaining more stable indoor temperatures.

Are you convinced by the many benefits that insulated polyurethane panels offer? Our PU roofing panels feature a rigid foam insulation core placed between two metal outer layers. The core is composed of polyurethane or polyisocyanurate, materials that form a strong chemical bond with the outer metal skins to create a sturdy and composite panel. The facings are fully bonded to the core, allowing the panel to behave as a single structural unit under load. The core material is selected for its superior thermal insulation properties, ensuring that the panels effectively protect your home or building from harsh weather and external threats. The higher the Solar Reflectance Index (SRI) of the panel, the better it reflects sunlight, helping to keep the interior of the structure cool. Despite being lightweight, our insulated polyurethane roofing panels offer exceptional strength, making them one of the best choices for both residential and commercial applications.

Insulated polyurethane panels are versatile and can be used beyond roofing. They are suitable for walls, ceilings, and storage facilities as well. Our standard polyurethane panels are stronger than traditional wood framing and are less prone to shifting or warping. Moreover, they provide excellent energy efficiency, contributing to overall building performance.

The widespread use of insulated polyurethane panels is evident in many completed projects by Union Galvasteel Corporation. These panels have been installed in various types of buildings including offices, factories, warehouses, gymnasiums, laboratories, and mobile homes. They are also utilized in the agriculture sector for controlled environment rooms, such as growing rooms. Other applications include drying rooms for timber, fruits, and ceramic products. In the food industry, insulated polyurethane panels are commonly used in cold storage facilities, food processing plants, production areas, and commercial refrigeration units.

Our insulated polyurethane panels are available in a variety of colors including red, blue, brown, white, beige, and green. Whatever color scheme you envision for your home or commercial building, we have options to suit your aesthetic preferences.

Where to Get Insulated Polyurethane Panels in China?

Now that you have learned about polyurethane sandwich panels, you may be searching for a reliable supplier of insulated panels to upgrade your roofing system. Wiskind is a leading company in the manufacturing and distribution of pre-painted and galvanized roofing materials, as well as insulated panels designed for commercial, industrial, and residential applications. Their products are known for high quality and durability, making them a trusted choice for customers seeking advanced roofing solutions in China.