... fibers, no PVC NewTechWood UltraShield 2nd Generation WPC composite decking, an environmental friendly, practical & high value ... of money product. UltraShield composite decking:Ultra-stain resistanceUltra-scratch resistanceUltra-fade resistanceUltra-mold ... proprietary formula provide Ultra-performance compared to other composite decking.No cracking, no splinters, no mold, ...