A perimeter catwalk for access and maintenance is placed at the top of the silo cylinder. It includes transit floor. This catwalk has been developed for occasional use, allowing you to walk safely around the outer perimeter of the silo while performing maintenance tasks on any of the roof accessories. It can be erected at almost any height on the silo cylinder. It is developed according to the UNE-EN ISO 1422-1 standard. The main characteristics of these catwalks are: VARIOUS DIAMETERS Available for any silo diameter. *Please consult special conditions affecting the project implementation, since the distance between silos increases. It is assembled without a crane, and it will be erected simultaneously and together with the silo cylinder. TECHNICAL DATA