Type 413D Galvanized Perforated Channel Grate - 19.69” megadeck-hdplus-calculator The Driveway Protection Board is

The Driveway Protection Board is a better alternative to using plywood boards as they can be re-used many times

Galvanized or stainless steel edge rails for added durability

The Low & Bonar Enkadrain 9010 is a drainage composite that is used for retaining wall drainage

Polypropylene Double Net Turf Reinforcement Mat is made of 100% green polypropylene fiber and two medium weight polypropylene nets securely sewn together with UV stabilized thread

Type 413D Galvanized Perforated Channel Grate - 19.69” megadeck-hdplus-calculator The Driveway Protection Board isLOAD CLASS C EN 1433 56,202 LBS 1,160 PSI For use with ACO trench drain channels. Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone.