Ramps allow those using wheelchairs to reach a higher or lower elevation that would normally require steps, such as a porch or deck. They are also used by individuals who have trouble traversing typical steps. Ramps can be built from many different materials including wood, steel, aluminum and concrete.

In this article, we will discuss some of the information you will need to make an informed decision when selecting and building a ramp for your home.

 

Length of the ramp

The 1:12 Rule. Courtesy of nationalramp.com

The first thing to consider when choosing a ramp is the amount of space available. The length of the ramp is usually calculated using a 1 inch rise to 12 inch (or 1 foot)  run ratio, which is often referred to as the 1 to 12 rule. For example, if the entry point is 10 inches above the ground, the minimum recommended ramp length is 10 feet. If the entry point is higher than a few feet, using turns or switchbacks will conserve space while keeping the incline at a safe and manageable level.

 

Material

The two primary choices for wheelchair ramp materials are wood and aluminum. Wooden ramps are the best choice for matching existing decks or porches. These ramps however require an advanced building skill set or professional help to install and require maintenance to prevent the wood from rotting. Although less visually appealing, aluminum ramps are generally easier to install, require much lower maintenance, and can be easily modified and adjusted. Steel and concrete ramps are also available but generally tend to be more costly.

 

Additional ADA Standards

Standards for ramp design according to the American with Disabilities Act Standards

Chapter 4, American with Disabilities Act Standards

The Americans With Disabilities Act recommends:

      • A 5 by 5 foot landing at the top and bottom of the ramp
      • A maximum run of 30 feet before a turn or platform
      • A minimum width of 36 inches
      • Handrails that are at least 34 inches high

 

What does a wheelchair ramp cost?

We get this question often, and the simple answer is that it depends. Site conditions like uneven paving, limited space, structural issues and HOAs, to name a few, can significantly impact the cost of installing a ramp on your home. As a general ballpark, you can expect to pay anywhere from $130-500 per foot of ramp length depending on the material selected, customization required, and landings.

 

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