Practical Design: Designed for doorways and thresholds, the Nuvium wheelchair ramp for doorways features dimensions of 15.4"L x 32"W, with a load capacity of up to 700 lbs. Nuvium curb ramp is ...

Prefabricated wheelchair ramp kits with aluminum sections cost ... areas on a ramp are where the upper landing butts up to the door threshold and where the ramp transitions to the ground.