HOBAS has added non-circular, glass-reinforced polyester profiles to its product line for new construction and rehabilitation. These special computer manufactured pipes can be made in virtually any shape up to 118 in. to fit inside the old sewer for rehabilitation. Different pipe shapes and wall thicknesses can be supplied and are selected on the basis of the design requirements. All HOBAS products have inherent corrosion resistance and superior hydraulics that maintain maximum flow capacity.