Companies that need to weld in the open air, very often rely on Symo’s professional and high quality welding and working umbrellas. The special fire- resistance fabric (B1 standard), which extinguishes all welding drops, protects both the workmen and the passersby. Moreover, the frame has a stainless steel pole and powercoated ribs, equally made out steel. All these features provide a weatherproof tool that will last a lifetime!