How To Measure: 3/4 Split Gates
Take 3 measurements between the posts. Across the top, middle and bottom. Make note of the smallest measurement.
The reductions you need to make depend on the style of 3/4 split gate you have and how you are going to mount the hinges; on the back of the posts or in-between them.
All you need to know for the size hinges on the 3/4 split gates, is the width of your gate. The hinge listings on the website correspond to that.
Rear of the Post's...
Hinges are mounted to the rear face of the post wit the back edge of the gate sitting flush with the back edge of the post. The gates will open towards the driveway.
Reduce 40mm from your lowest measurement.
Between the Post's...
Hinge plates mounted on the inside face of post, so the gate hangs between the posts. The gate will open towards the driveway.
Reduce 150mm from your lowest measurement.
Front of the Post's...
Hinges are mounted to the front face of the post. The gate will open towards the roadside, making it a good option if you have limited driveway space.
Reduce 40mm from your lowest measurement.