19 March 2021 News Among the innovative roof drainage and ventilation systems and accessories, 4 are patented solutions developed by the company's design office. The assortment includes 153 products for polymer and bitumen-polymer roofs: Roof drains and aerators; Various fasteners (disc holder, edge and pressure rails, self-tapping screws); Supports for placing equipment without damaging the roof; Flat roof fencing. At stand D-07 you will be able to: Check out popular production models; Assess the reliability and quality of products; Receive an advantageous offer for the entire range of products presented.