I am thinking about building some concrete molds out of wood. I plan on designing the mold to be detachable, so you could disassemble them after the concrete has cured.
What can I apply to the mold to keep the concrete from sticking? Could I paint the wood with some sort of epoxy coating? Would I have to apply/spray something each time?
What can I apply to the mold to keep the concrete from sticking? Could I paint the wood with some sort of epoxy coating? Would I have to apply/spray something each time?