Featuring a gradual slope and a slip-resistant surface, Checkers 5-Channel Accessibility Ramp and Rails provide safe passage for carts, forklifts, vehicles with small wheels and heavy trucks while still allowing access to cords and cables. Fully ADA and DDA compliant, the product is sold as a pair and is intended for use with Guard Dog 5-Channel Protectors. Better yet, it's incredibly easy to install, meaning you can lay down ramps and rails wherever necessary with easy. No tools are required, and a single person can handle the entire installation. One modular ramp pair covers a length of approximately three feet. Can be used to convert the standard GD5X125 to become ADA compliant.