Roof thermal insulation panels consist from two rollformed plates and polyurethane filling, and have excellent thermal insulation properties regardless of PUR of PIR filling.
The external panel side is trapeze rollformed plate with 5 ribs and reinforcements, providing high load carrying capacity of the roof panel. The internal side is commonly produced by linear rollforming, but it can be also manufactured with micro rollforming, or as a flat profile, according to special customer’s requirements. The minimum roof panel gradient is 5° or less, if special conditions are met.
Customers can also order roof panels with overhanging upper trapezoid plate, where protective strip is applied to overhanging section in production for easier cleaning of polyurethane filling. Length of the overhang is in accordance with customer’s requirement, from 70 to 300 mm.
The roof panels are manufactured in thicknesses from 30 to 150 mm, with customer choosing color and thickness of plates.