Published on Thursday 22nd September 2022
Amongst several questions to consider when choosing the right ramp, an important one is how long should a wheelchair ramp be? Well, it depends on the threshold height and gradient required.
Amongst several questions to consider when choosing the right ramp, an important one is how long should a wheelchair ramp be? Well, it depends on the threshold height and gradient required.
Suppose the ramp is too short for the threshold height of the entry point. In that case, it can create an unnecessary steep gradient that can be hard for a user with mobility issues to ascend independently. Plus, it can make it difficult for a caregiver to safely push a hospital bed or wheelchair user.
The total height will inform the maximum gradient that your ramp can reach.
To find the total height, measure the ground level to the bottom of the door. The diagram shows this.
A + B = Total threshold height
More information: https://www.rapidramp.co.uk/how-to-obtain-a-free-quotation
Once you have the threshold height, enter this measurement on our ramp calculator and choose from one of three gradients to reveal the required ramp length: https://www.rapidramp.co.uk/ramp-calculator
The maximum (steepest) gradient you can use is 1:12.
You can use a gradient between 1:12 and 1:20, if the ramp length remains within the permitted lengths.
Please refer to the diagram below for the maximum ramp lengths corresponding to these gradients (see Doc M. Vol 2, Page 19, Table 1 & Diagram 3 / BS8300-1, Page 40).
A ramp’s width is just as crucial as the gradient.
For building control to sign off a ramp, it must meet a minimum width. Ramps for public use (whether to a building or space) must accomplish a minimum width of 1500mm, while for dwelling ramps, the minimum width is 900mm.
We offer both a fully compliant version and a standard version of our modular ramp system.
Estimates can be returned within 24hrs if there is clear information given, including project address, drawings, photos and contact details.
Alongside our modular metal ramps, we also provide our widely used and specified modular steps. Again, compliant and standard versions are available.
THE UK’S EXPERTS IN MODULAR RAMP SYSTEMS.
Rapid Ramp
Riverside Works, Church Ln, Etchingham, TN19 7AS
Hours:
8am - 5pm, Monday to Friday