"Real Bamboo. Real Moisture Protection. When only the natural beauty and warmth of real bamboo will do, OptiWood provides 100% waterproof strand bamboo with HDPC vinyl rigid core flooring solutions for the home or office. Guaranteed to outperform traditional engineered bamboo flooring, this 100% waterproof strand bamboo couples the performance virtues of rigid core flooring with the unique ""character"" of real strand bamboo and none of the repeat patters found in vinyl or laminate. It looks and feels like real bamboo - because it is. The secret lies in our patent pending High Density Plastic Composite (HDPC) rigid core technology. HDPC makes the flooring 2X harder than solid bamboo and resists dents and scratches. The increased strength and density of the rigid core that hides sub-floor imperfections combined with a click locking system which floats over most existing hard surface floors is a perfect solution for the DIY homeowner. Backed by a lifetime residential warranty, OptiWood waterproof strand bamboo is EPA (TSCA title VI) compliant and also has the coveted GREENGUARD Gold certification, which provides safer and healthier indoor home and work environments. Waterproof peace of mind, the added benefit of a safer product, and the tough Aluminum Oxide finish provides the right flooring solution for active families or the office. Color: Gunmetal."