LINPAC Allibert has been manufacturing superior quality helically wound plastic storage tanks for more than 40 years. These high density polyethylene (HDPE) or polypropylene (PP) tanks are extruded in strip form in a unique process. Each wrap is overlaid on the previous one and fused together to form a seamless cylinder with distinctive bands on the outside and a smooth finish on the inside. The one-piece cylinder therefore has no vertical seams or welds, and is totally watertight.
