Protect your forge floor bricks from flux & physical damage. They're a perfect fit. Our Launch Pad forge trays will keep the fire brick of your forge floor perfectly clean and intact. Flux can make a wreck of things but the channels in the Kast-o-lite Launch Pads will collect any spillage and save you from having to replace your fire bricks. It'll also protect the floor bricks from cracks & chips due to placing and moving larger, heavier work pieces in and out of your forge. Use one for smaller work pieces or two Launch Pads for full floor coverage. Rated to 3000°F. Material: Kast-O-Lite 30 LI Plus refractoryDimensions: 8"L x 4.25"W x .75"H (approx.) Want to make your own? Pick up some refractory Kast-O-Lite 30 LI Plus Print the mold yourself Launch Pad 3D print File Visit the FORGE RESOURCES PAGE to access links to all the other parts and components for your build.