Concrete support for attachment to Ø8-10 mm round conductors and 30x2-3.5 mm flat conductor coverings. Description Certifications Allows fixing round or flat conductors on flat roofs. Indicate for fastening conductors in external lighting protection system on not drillable roofs. Characteristics Made with frost resistant concrete. Black polyethylene sheath with black polypropylene base. Easy conductor fastening by way of clip system. Available with 30x2-3.5 mm flat conductor adapter. Download data sheet Flat roof fastening support IEC 62305 DIN 48829 IEC 62.561-4