How To Make A Concrete Countertop Mold. Use enough of the mix to fill the mold. Concrete Countertop RUBBER Sink Mold SDP-53 14 Square Prep Bar 24909 Concrete Vessel Sink Mold DPM-20 - 19 Bowl 38409 CONCRETE STENCILS Quick.
Start with a 4 x 6 piece of 1 thick melamine particleboard. If a countertop is constructed to be 2 inches thick then the interior of the forms are 2 inches deep but the four sides that form the walls of the mold are 275 inches tall. Work quickly when pouring concrete countertops but dont be sloppy or careless.
When an expanse of concrete countertop makes a statement in a kitchen bathroom or bar the edge is what really adds the exclamation point.
Trim to length with a standard razor knife. Remember the countertop will be upside down in the mold. Use enough of the mix to fill the mold. Concrete artist Buddy Rhodes uses fabric resin and body filler to build a mold for a stylish concrete vanity basin.
