5 ribs roof panels-pur insulated
Our panels have 5 ribs in terms of form, and they are two-sided painted galvanized sheet and polyurethane insulated roof panels. Roof panels, which can be produced in 1000 mm widths, are preferred in wide carrier systems and areas with high snow load.
5 ribbed polyurethane insulated panel is a sandwich panel system consisting of 5 ribs as per its form. It is generally used in roof systems with more purlin spacing. 5 ribs roof panels enable fewer purlins to be used on roofs. It carries more weight per unit per m2. It can be produced in desired thickness and in desired colors. As the thickness increases, the bearing capacity increases.
Polyurethane insulated 5 ribs roof panel consists of 5 ribs keel. Sandwich panels with 5 ribs provide strength. In the sandwich panel, especially in the roof panels, as the number of ribs increases, the carrying capacity of the roof sandwich panel increases.
5 ribbed polyurethane insulated roof panels are roof panels preferred especially in areas where snow and wind are extreme. Polyurethane insulated 5 ribs roof panel is one of the composite systems consisting of painted galvanized sheets at the bottom and top and polyurethane insulation in the middle. Top and bottom sheet can be produced in different thicknesses according to customer’s request.
Sheet metal used in different thicknesses 5-ribbed polyurethane insulated roof sandwich panel systems do not provide high static strength. At the same time, the surfaces of these metals can be painted in the colors determined by the desired ral codes in the factory environment according to the customer’s request.
The higher the number of ribs in the 5 ribs polyurethane insulated roof panels means more use of the top metal. More top metal used means more cost. That’s why 5-ribs polyurethane insulated roof panels are more expensive than other 3-ribbed polyurethane insulated roof panels. It has a rigid structure thanks to the polyurethane insulating in the middle and the features given by 5 structures.
The thickness of the polyurethane insulation in the middle of the 5 ribs polyurethane insulated roof sandwich panel systems varies according to the projects. Different values of the thickness of the polyurethane insulation affect the weightlifting capacity of the panel per square meter unit. In 5 ribbed polyurethane insulated sandwich panel systems, as the thickness of the polyurethane insulation increases, the load bearing capacity of the roof panel increases in direct proportion. Polyurethane insulation density can be increased up to 40 kg / m3 density.
The polyurethane insulation in the middle can be produced from chemical materials called PIR. The fire class of 5 rib roof sandwich panel systems with polyurethane insulation can be called B2. When polyurethane insulation is used as PIR, it gains value as B1 with fire class. Rigid structured polyurethane insulated roof sandwich panel systems are attached to steel construction and similar products with the help of drill bit socket head screws and seals covering the panel rib surface.
High rigid structure, 5 ribs polyurethane insulated roof sandwich panel systems are also among the most preferred products for covering the roof surfaces of structures such as container prefabricated buildings.