What plywood is used for skate ramps? - Precision Plywood
Amazon.com: OC Ramps Garage Mini Ramp (16' x 8' x 2') - A 2 Foot High Skateboard Half Pipe Designed to Fit in Your Garage or Backyard - 2 Layers of Plywood Skating Surface for Increased Strength and Durability : Sports & Outdoors
Backyard skate ramp was a labor of love for Ferndale family