This unique and advanced polymer makes the material 25% stronger than the original King StarBoard®. King StarBoard ST is scratch-resistant making it an excellent construction material for cabinetry, case goods and architectural partitions. King StarBoard ST is environmentally stabilized and has been developed to withstand the harshest outdoor conditions. It will not warp, rot, or delaminate when exposed to humidity or water. It can be fabricated using common woodworking tools and techniques.