Keder aluminum profile 21mm Keder aluminum profile 21mm for 10-13 mm keder tape. Basically, we use it for fixing advertising material, processing PVC banners. Using an aluminum profile as an alternative to other fastenings of advertising materials, it is possible to achieve a more concise and balanced appearance of advertising. In case of questions, please contact us See elsewhere for our work tools and processing materials Specification Overall width 50 mm Rail length 3 m Diameter 21 mm
