In 2002, Wilhelm Modersohn became aware of the SAF2304 (1.4362) material through Avesta in Sweden. In 2003 Modersohn introduced the first Lean Duplex steel for system products in the German market for fastening systems.
As an independent representative of fastening systems from the company Lutz from Wertheim, Wilhelm Modersohn sen. had recognised early on that there was a great demand in the market for fastenings in the area of masonry facades. In March 1970, he and two employees founded the company, which today has over 140 employees.
The MODERSOHN company offers various fastening systems for railings. In the field of dowels, Modersohn supplies systems for the cracked tension zone and composite anchors with the corresponding building authority approval.
The MODERSOHN company supplies recess bodies for in-situ concrete or precast concrete parts, most frequently as plastic sleeves in round or oval form, with a closed end, to accommodate guide and endowment mandrels.
In the window or door lintel area of the facing shell, so-called roll layer fixings, are suspended from the interceptor angle structures, when the roll or grenadation layer is attached in a concealed manner.