Where can I find DIY store supplies in Bann?

DIY store supplies can also be found in these cities:

Altenglan Bruchmühlbach-Miesau Dellfeld Heltersberg Kaiserslautern Kusel Landstuhl Queidersbach Ramstein-Miesenbach Rehweiler (Pfalz) Thaleischweiler-Fröschen Trippstadt Waldfischbach-Burgalben Weilerbach Zweibrücken

You can also find this in Bann:

Awnings Shutters Windows Front Doors Rolling Gates Blinds Sanitary Tool Illuminant Camping