You may never have heard of us, but you've seen our products at work. If you've ever been to the movies, admired a piece of sculpture, marveled at detailed architectural ornamentation or used a telephone; then you've encountered the handiwork of people who use Smooth-On rubbers, plastics, foams and other products to turn their ideas into 3-dimensional reality. Architectural Restoration professionals use our rubber to make molds as part of a process to create or restore elaborate pieces of architectural ornamentation. For the absolute latest on new mold making and casting products, application, and developments, this is the place to go! Silicone mold rubber, urethane mold rubber, liquid plastics, casting resins, foams, duoMatrix. and more.