Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.
1
Good Morning, The boards are grooved to be able to use the hidden fasteners that allow for proper gaping during installation. Thank you, Jennifer-Trex Customer Care Team
Was this Answer Helpful ?