"Don’t be tied down by single steps and thresholds. The sturdy, long-lasting Harmar Rubber Threshold Ramp helps you get where you want, when you want, with ease. With a weight capacity of 850 lb. and an ADA-compliant 7% gradient, this modular ramp is an excellent accessibility solution for inside or outdoors. This single threshold ramp is suitable for rises up to 1"" H. It features hidden dovetail sockets to accommodate additional modular ramp sections if you need to increase your ramp height in the future. The textured top surface measures 36"" W, and the ramp features beveled edges for additional safety while using the ramp. Because it’s constructed entirely of solid rubber, it requires no maintenance and can be trimmed, cut or notched to fit your threshold shape exactly."