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 MoreManhole molds can be ordered in base, riser or cone sections. They are equipped with collapsing inner cores and floating pallets to adjust the height to grade. These molds can be made with joint details including flat, ship lap or gasketed.