Build-A-Manhole

When you need a manhole in a challenging location like a backyard, canyon, or sewer easement, the Build-A-Manhole system is an ideal solution. It begins with a concrete base, which can be either ready-mix or hand-mixed, poured around existing pipes to create a solid foundation.

Next, a stackable Sono-Tube form is placed on the base. Once the Sylmar base sealer is applied, the composite structure starts forming inside the Sono-Tube. Fiber composite is layered and measured to achieve the desired thickness, creating a durable barrier. The Fiber Cone is then finished with a smooth, Sapphire-Hardcoat surface to protect the structure from corrosive elements in the sewer system.