When staking out line posts on a slope for a step method installation you ll need a true horizontal measurement for post placement.
Install vinyl fence on patio.
Next insert the posts into the hole 1 at a time then pour concrete into the hole.
Vinyl fencing will bend without breaking allowing it to withstand high winds and minor impacts.
Make sure that the holes are 10 inches in diameter and deep enough to hold the length of your post plus 6 inches for a layer of gravel.
With a vinyl or pvc fence you can mimic the look of a traditional white picket fence without needing to regularly repaint it to keep it looking its best.
Assemble the fence panels.
Permanently set the posts.
This flexibility depends on proper vinyl fence installation.
The fence gradually steps up the slope so that each bay section is the same length and the rails are level instead of parallel to the slope.
To install a vinyl fence start by using a power auger or a post hole digger to dig the holes for your fence posts.
Run a string line.
Install the posts too close together.
Mark the fence location.
In fact vinyl can last for decades.