Wheelchair Ramps

Measure the vertical height from ground to the entry threshold and use a 1:12 slope ratio for wheelchairs (1 inch of rise per 12 inches of ramp) as a guideline; for shorter ramps or limited space, consider a lower slope like 1:8 for power chairs but verify mobility device manufacturer's recommendations and local building codes

Common materials are aluminum, steel, and heavy-duty plastic; aluminum is lightweight and corrosion-resistant, steel is very strong but heavier, and plastic can be more affordable; choose a ramp with a weight capacity at least 1.5 times the combined weight of the user plus mobility device to ensure safety

Portable and foldable ramps are designed for frequent use when matched to the user's weight and device type, but for daily or long, fixed installations a permanent or modular ramp system may offer greater stability and customization

Look for non-slip surfaces, raised side edges or curbs, adequate platform space at the top and bottom, and a width that accommodates the mobility device plus clearance—standard usable widths are typically 30 inches or more for single-user ramps

Regularly remove debris, sweep or hose off dirt, inspect for loose fasteners or corrosion, tighten or replace worn parts, and apply manufacturer-recommended treatments for metal or wood to prolong life and maintain traction

Small portable ramps often fall in lower price ranges under a few hundred dollars, while longer modular or threshold systems and heavy-duty permanent ramps can range into several hundred to over a thousand dollars; averages across the category tend to be in the low hundreds

Permit and installation requirements vary by jurisdiction and ramp type; temporary portable ramps usually do not require permits, but permanent or structural alterations often do—check local building codes and consult a professional for fixed installations