Ask any of our customers, "What's the number one benefit that separates Norwalk Precast Molds from the competition?" The answer will be, "Quality." Everyone will agree that a Norwalk Hydra-Strip® mold lasts longer, is easier to control, is more economical and performs better than any other. We attribute that dependable quality to our Hydra-Strip® design, the very best in automated precasting equipment.
Learn MoreOur septic tank molds are built to meet your specifications. We offer these molds with our exclusive Hydra-StripĀ® system, air strip or hydraulic collapsing cores. They are available in one piece or two piece configurations and can be set up for an inverted or upright pour. The outer walls can be designed to fit your needs whether you require a spring-assisted hinged wall mold, expanding corner or rollback jackets.