Genovations® Vinyl Deck Flooring is an ultra-low maintenance alternative to wood and other engineered decking products. It does NOT have any foam or wood fillers, making it the ULTIMATE DECK FLOORING material. It will not absorb moisture, enabling the product to stay as strong and durable as the day it was built. The comfortable, slip resistant surface has no exposed fasteners providing a safe barefoot-friendly surface. Genovations® Deck Flooring requires no free airflow clearance, so it can be placed directly on another surface such as concrete or wood, but must be secured to a solid frame.