Shop for Lumber & Composites at The Home Depot. Tempered hardwood 1/4 In. commercial grade pegboard is a cost effective premium solution when a more sturdy pegboard is required for storage of loose parts, power and hand tools. Unlike regular pegboards that are constructed with layers of glued cardboard, these tempered wood commercial pegboards will not dry out and fray. Tempered Wood Pegboard hold two times the weight of standard pegboard, and the hooks will not pull out from the board. Tempered hard wood pegboard has a clean look and it will last for many years through changing environments.