Harmar RAMPRKIT Modular Rubber Threshold Ramp

The RAMPRKIT is a modular rubber ramp for bridging a small threshold or floor-height change. Sections join with a concealed dovetail connection and can be added or removed without tools, allowing the height to be built up in half-inch increments. A molded slip-resistant surface is listed for indoor and outdoor use. This lets the ramp be adjusted to a specific doorway rather than relying on a fixed-height wedge.

Measure the Threshold and Approach

Measure the vertical change across the threshold and the clear floor space on both sides. Select the height adjustment that matches the actual rise, then confirm the assembled ramp's footprint and edges do not interfere with door swing, a sliding track or the mobility device's wheels. The ramp must sit flat and stable at the doorway; a correct height alone does not guarantee a smooth approach or enough turning room.

Build the Required Height

Use compatible sections to reach the selected half-inch increment and connect them fully at the dovetail joints. Check that each joint is seated and the assembled surface lies evenly on the floor before use. If the threshold or floor is uneven, do not force the sections to bridge unsupported gaps. Review the selected configuration and installation instructions for the exact setup.

Surface and Load Checks

The molded texture is designed to provide traction, but wetness, dirt, loose debris and floor material can affect grip and stability. Keep the ramp and adjoining floor clean, and inspect the joints and rubber for movement or wear. A verified user/load capacity is not stated in the available listing, so confirm the manufacturer's rating and suitability for the intended mobility device before use.

Before Ordering

Confirm the RAMPRKIT model, required height increment, threshold width, doorway clearance and intended indoor or outdoor placement. Check the product configuration for the number of sections supplied and follow Harmar's instructions for assembly and inspection. Do not exceed any load limit specified by the manufacturer.