How To Build a Hot Box Oven For Heat Curing Materials

This type of oven can be reconfigured to many sizes. In this example, a custom built oven is lowered over a large Mold Max® silicone mold. This vertical hot box is large enough to accommodate very tall molds for Crystal Clear® castings. This large hot box is controlled via a digital thermostat. Post curing using heat is crucial in this application, as the pieces will be installed outdoors.