Lumberock® Premium Decking is a collection of dimensional composite lumber profiles that are created through the combination of plastic materials and a mineral compound. Pairing these materials creates a non-porous, solid composite board that offers increased strength, decreased thermal expansion and total resistance to rot and insect infestation.

The deep wood grain pattern on our lumber mimics the beauty of natural wood and resists slipping, while a wide spectrum of natural colors let's you create the perfect deck or dock to complement your outdoor space. Our deck boards are available in solid profiles for face fastening and grooved profiles for hidden fastening allowing you to create a seamless, smooth finish.

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!

What deck would be complete without a complementary railing system? Lumberock® has all of the profiles you need to create durable deck railings consistent with the color-combinations of your surface boards. All of our railing profiles are made with the same mineral plastic composite formula to ensure consistency and longevity.

Additionally, we offer a box set that includes our Post Cap and Post Skirt to add the perfect finishing touch to your railing system. Both pieces snap easily over the 4x4 Hollow Railing Post Sleeve with no screws needed! Available in all nine colors.