Making A Concrete Sink Mold

Using a sink mold sold here you can place the mold as part of your form work and pour the sink as part of the countertop this is a great option for overall strength of the concrete.

Making a concrete sink mold.

Learn how to use mold rubber to make customized concrete countertop sink molds watch more countertop forming videos. Molds for countertops can be made from a variety of materials. Concrete is an attractive material with a unique quality look and feel. Otherwise you would be putting forces on the sink that you probably don t want there are three basic ways to cast the concrete for the sink.

Use very stiff concrete and simply hand apply it to the mold this is the buddy rhodes hand pressed method. Sbc sink crete is a perfection of concrete sink fabrication and a completion in efficiencies in sink products that allows the end user more options on the install and design capabilities. Concrete is a perfectly imperfect material. Concrete countertops are manufactured either top up or top down.

It will vary from piece to piece and that is part of its charm and uniqueness. Sink molds can be used to form sinks that blend beautifully with any countertop. We are the only manufacturer of concrete sink molds to offer a life time warranty. Less sinks can be installed as an over mount under mount or high end vessel.

Making a large hole as in the above 2 sink options greatly increases the overall weakness of the concrete piece and stress cracks are common around sinks. Crete molds line of fiberglass concrete sink molds are the highest quality sink molds available. The sink mold comes off with the countertop then we pull the sink mold out. With a top up technique where the finished countertop surface.

Stone soup concrete in florence ma. The following step by step uses smooth on s vytaflex 40 mold rubber to achieve perfect concrete sink molds that can handle multiple castings. This will help level the mold initially then run a bead of silicone along the outside edge. Then attach the mold to the melamine with a small bead of silicone sealer at each corner.

Measure and trace the area where you want to attach your sink mold.