About Us

Stone Master Molds is a trusted manufacturer of rubber molds for the production of professional-quality stone veneer and precast concrete. Our molds for concrete are known for their exceptional craftsmanship and wide range of designs, setting us apart from our competitors.

Unlike latex molds, poly-urethane molds, and silicone molds, our molds are designed to outperform and outlast, making them a reliable choice for any producer with unmatched strength, durability, and performance. Of particular importance, our molds require NO RELEASE AGENT!

Built to Last

Our molds outperform latex, polyurethane, and silicone, offering strength and durability without needing a release agent—just reliable, long-lasting results.

Concrete Expertise

With 25+ years in concrete products and mold design, we understand what it takes to create molds that work perfectly from the start.

Tailored for You

Ready to expand or enhance your offerings? We’ll design molds that meet your goals and ensure precise, consistent results every time.

Are you a manufacturer of concrete products needing to order larger quantities or custom molds for concrete?