This 1x4 tongue-and-groove profile is the newest addition to our line of long-lasting, low-maintenance recycled plastic decking profiles. These slim, lightweight floor boards easily slide together to create smooth, stylish entryways and porches. Made with our signature mineral-added HDPE formula, Lumberock Premium Porch Boards offer you a high-performance, environmentally-friendly flooring option with the durability and strength to last a lifetime!