King StarLite XL is an economical cellular (closed-cell) sheet made with recycled high-density polyethylene King StarBoard. The polymer is up to 35% lighter than the original King StarBoard. King StarLite XL features a matte finish on both sides of the sheet. It is environmentally stabilized to withstand the harshest outdoor conditions. King StarLite XL does not rust, delaminate, or rot when exposed to UV rays, moisture, or water. It is ideal for a wide range of marine applications, from boat components to upholstery substrate and other behind-the-scenes applications where edges are not visible. The polymer sheet never needs to be painted or repainted, works like wood, and is easy to fabricate with common woodworking tools and techniques.