Q / How far apart do I need the posts or pillars on a single pedestrian gate?
A / You will need to allow between 15mm - 25mm (ideally 20mm) between gate edge and post and on latch side allow between 21mm - 23mm (ideally 21mm)
Example: Hinge side 20mm + latch side 21mm + gate width example 1000mm = 1041mm between posts or pillars.
Q / How high do I need my posts?
A / On the hinge side, you will need at least 100mm higher post to allow for the top and bottom hinges.
Example: Bottom hinge 30mm + top hinge allowance 70mm + gate example of 1800mm = 1900mm floor to top of post.