Guardian Building Products.GuarDeck Prestige and GuarDeck Elite composite decking are designed to resist fading, staining, and moisture, offering a low-maintenance material. GuarDeck Prestige wood-plastic composite decking features a scratch-resistant surface technology for additional durability. GuarDeck Elite combines a cellular PVC core with a proprietary PVC blend surface. Each product is available in four colors to complement any home exterior. The boards are embossed with wood-grain texture. 800.569.4262.