Placing the fence directly on top of the wall allows for maximum land usage and a substantially less maintenance behind the wall.
Fence on top of concrete retaining wall.
Top of the wall block installing your fence post on top of the wall block is the most challenging of the three.
If your wall has a height of 200 400mm then the fence can be built directly on top of the wall.
There are several methods to accomplish this and they can be different depending on the type of fence you are using.
The neighbor on the left side has a drastically lower yard elevation than the neighbor on the right.
Your most important consideration when building a fence on top of a retaining wall or garden wall is how well your fence posts are fixed to the wall.
Slab option size based on design by engineer.
A hole is drilled in the top of the wall using a 24mm masonry drill bit and 2 part resin anchor glue is pumped into the hole.
The retaining wall accommodates the elevation difference and the fence offers the privacy.
You ll need an engineer to analyze your wall before any installation can be done.
The cantilevered post in unit combined with a concrete slab and the soil behind the wall will resist the overturning pressure of lateral loads.
Installing fence on top of a wall while most fencing is usually installed into the ground situations exist when a retaining wall or any existing wall needs a fence installed on top of it.
All of our sequence fence posts which are used for wall top fencing are made from western red cedar and have a 20mm galvanized threaded bar inserted in the bottom that protrudes 30cm.