Backed by our 20 year structural guarantee (details on request). The base of this bunded store is manufactured from 3mm mild steel sheet with RHS cross members and pressed ribs. The corner posts, shelf frames and main rails are all made from rolled hollow section. The back, sides and doors are pressed from 2mm mild steel sheet (corrugated as required for additional strength) while the roof is pressed with suitable bracing. The store is welded around the perimeter (sump fully seam welded), fitted with crane lifting points (maximum 2000 kilos per lift point), double sliding doors and the unit is shot blasted before being painted.