Stiles : Key Design Principles
General Guidance | Key Design Principles | Design List | Evaluation Summary
- the height rise between the ground and the first step and between steps should be the same;
- the maximum height rise between the ground and the first step and between steps should be 300mm;
- the maximum height rise between the top step and the top of the top rail should be 450mm;
- steps should be at least 200mm wide and 900mm long;
- on two step stiles, many people find crossed steps easier and more comfortable to negotiate than parallel steps;
- there should be no sharp edges on steps, fence rails and uprights;
- on stiles that cross wire fences with a top barb, the barbed wire should be enclosed in cross rails to ensure that it does not pose a hazard to users;
- on stiles that cross plain wire fences, the top wire should be enclosed in cross rails, or at least stapled to a single cross rail, to avoid users accidentally tripping on it;
- a hand post should be provided to assist users and aid balance;
- the size of gap in a dog gate should be a minimum of 375mm high and 300mm wide.



