Timber and bamboo decking can be used in a range of accessible designs throughout numerous contexts. These include:
- Boardwalks
- Walkways
- Bridges
When designing an accessible timber or bamboo walkway, there are a number of factors to consider, such as the width of walkways, the installation of handrails, drainage and edge boards.
When creating walkways, developers must consider whether a walkway will be one way, or two. They must also consider the likely quantity of traffic that may be directed to the walkway from connecting ones when considering width.
Where handrails are installed, a minimum width of 2000mm is recommended between the handrails and the edging boards. To maximise drainage without compromising accessibility, there should also be gaps no greater than 12mm between each non-slip decking board.
The range of non-slip and bamboo decking available from Gripsure offer an ideal material for accessible walkways and bridges.
Maintaining Your Decking
In addition to being designed and installed with accessibility in mind, it is also essential that developers arrange regular maintenance to ensure all walkways remain usable. An accessible walkway that is unfit for use provides no benefit to individuals with additional access requirements, instead excluding them a given commercial environment.
As well as being great for walkways and bridges, decking can also be used for ramps and gradients. In order to be defined as such, a ramp must feature a gradient steeper than 1:20 (5%), but no more than 1:12 (8%).
A safe and effective ramp will feature a gradual change in gradient, with no sudden or inconsistent variation. As with walkways and bridges, ensuring the decking chosen is non-slip, such as those available from Gripsure, maximises safety and accessibility.
It is also important for designers to ensure no ramp exceeds 10m in length and to note that any ramp over 500mm off the ground will require a level platform. Similarly, consistent checks and maintenance of ramps are essential to maximise accessibility.