does Trex have a deck board design that does not require screws to construct the deck floor?

Hi, thanks for your question. All Trex Decking is now offered in a grooved profile to attach with hidden fasteners. We have made improvements to our products, capping them with a protective shell to make them fade, stain, mold, and scratch resistant. There are different color offerings, wood grain patterns, and fire ratings in the three lines. For more information, visit your local Lowe's. Thanks, Brittany Trex Customer Service