Rubber molds have the abrasion resistance and tear strength needed to keep production moving. Casting concrete into rubber molds lets you make perfect copies of any original every time! Molds are ready for casting same day and last in production...saving you time, labor, and material costs. Urethane molds are used everyday by professionals to make architectural elements, concrete stone veneer, formliners, concrete countertops, GFRC panels, concrete statues and furniture and the list goes on. These molds can be used over and over. You are purchasing 2 cavity urethane rubber mold for casting plaster, concrete and polymer concrete. Stepping stone mold diameter — 16 x 2" thick. (40 x 5cm thick) approximate. Stepping stone mold sections — 1 Stepping stone section dimensions: Approx. stone diameter 15"x 1.5" thick (38cm x 4cm thick). GlobMarble’s rubber molds are self-supporting, unlike plastic molds. No back-up, support shells are required. These molds are easy to use, and each purchase comes with an instruction sheet with information and tips on: mixing and pouring concrete, coloring the stone, releasing the castings.
