This is a new mold, and orders are being filled in the order they were placed. Until all back orders are filled, Plan about a 2 week lead time for this mold to ship.

Product Detail:
• The 'Vessel Bowl' Sink Mold for concrete sink fabrication.
• Two part mold- Inner Bowl Mold, and Outer Vessel Shell Mold.
• Inner bowl can be used alone to make integral sinks. If you already have our Bowl sink mold, you can just order the outer shell mold and you'll be able to make the vessel bowl.
• Small style drain for bathroom/lavatory size drains.
• Create a seamless integral concrete sink and counter top.
• Reusable- Durable fiberglass construction allows reusing the mold time and time again. (Unlimited with proper care)
• Easily pays for itself with just one use.
• Sink molds have nice clean edges and surfaces.
• Each mold comes with handles on the inside of the mold to aid in pulling the mold out of the concrete.


Product Specifications:
• Sink Mold Measurements: Inner- 15 3/8" Diameter x 5 1/4"D**. Outer- 17 1/8" Diameter, 6 3/4"D**.
**NOTE: Depth can be adjusted by trimming/sanding down the fiberglass mold to your desired size.
• Proper slope (5 degree draft or greater) on sides ensures proper draining and mold removal from concrete.
• Use of wax and a release agent on the mold prior to pouring concrete will make removal easier.

Mold Setup:
• Apply a few coats of a strong wax, such as a carnauba based wax, the the molds prior to pouring concrete. We also sell a release agent that is safe for fiberglass, and does not leave an oily residue on the finished concrete.
• This two part mold is designed to simply be siliconed in place. Silicone the inner bowl to a form (melamine, glass, etc.). Place outer Vessel Mold over the inner mold, and silicone the outer mold in place. Pour concrete through hole in the top of the outer shell, vibrating to remove air bubbles as you go. When concrete has cured, remove any cement that has seeped under the outer shell by lightly sanding off with fine sandpaper.
• Still need more information? Click here to download and print an instruction sheet for using the molds.

Mold Removal:
• WAX and RELEASE AGENT!! Using wax and a release prior to pouring concrete will usually will allow the mold to just be pulled out using the handles.
• Use of compressed air between the concrete and the fiberglass mold will usually pop the mold up, releasing the air suction holding the mold in place. In some cases, adding cold water and ice to the inside of the mold for 10 minutes will shrink the mold just enough that removal is easier.
• In extremely difficult to remove cases, the mold can be pushed out of the concrete through the hole made for the drain.

Mold Care:
• Clean with a sponge after each use. Any damage can be repaired using epoxy or gelcoat, and sand smooth when dry.

Shipping Information:

• Currently a 2 week lead time.


Sample Photos:

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