Textured 4'W x 4'H panels vary in thickness from 1" to 2-1/2" to create a realistic, dimensional climbing experience. High-density composite construction makes each panel lightweight and easy to install. Each panel has 20 predrilled holes for hand holds. Includes mounting hardware, allen wrench, and bolts. Systems also include a climbing wall rules sign. Your Gopher representative can help you identify fasteners required for your wall type. We can install. For safety and to prevent unsupervised use, we recommend our ULTRAverse™ SafetyClose™ Mat System for climbing walls. Truck delivery.