Fence On Top Of Retaining Wall

Fences can be placed closer to the wall than 3 feet but a design professional should be involved with the project to ensure that the top of the retaining wall can withstand the forces from the fence.
Fence on top of retaining wall. Some communities allow horizontal steel cables as guard railings at the top of retaining walls as we discuss below. The top rail for a guardrail can be a 2x6 either flat or on edge. This is an 8 0 tan vinyl privacy fence atop a short versa lok retaining wall. Our most popular type of retaining wall is the the masonry block wall and the timber sleeper retaining wall.
If your wall has a height of 200 400mm then the fence can be built directly on top of the wall. Use the longest pieces you can find a continuous railing is best. 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 cantilevered post in unit combined with a concrete slab and the soil behind the wall will resist the overturning pressure of lateral loads.
Top of the wall. 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. Placing the fence directly on top of the wall allows for maximum land usage and a substantially less maintenance behind the wall. All fencescape fencing retaining walls are constructed with the highest of quality materials and adequate subsoil drainage is ensured as well as being aesthetically pleasing.
Retaining walls are generally constructed with timber or masonry. 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. It is easily the most stable and strongest way to install a fence on top of a wall. You ll need an engineer to analyze your wall before any installation can be done.
Installing fences in different ways 3 feet behind the block. It is common to install a fence behind the retaining wall block. Slab option size based on design by engineer. If safety and security are the reason for the fence this method should strongly be considered.
We recommend core drilling over all other methods. The most ideal distance to place your fence is at a minimum of 3 feet behind your wall. Aluminum fence there are three different methods of installing an aluminum fence on top of a wall. So the wife wanted a privacy fence put up between my outdoor fireplace and my mega shed but i couldn t just attach it to the existing chain link fence so i e.
The retaining wall accommodates the elevation difference and the fence offers the privacy. Installing your fence post on top of the wall block is the most challenging of the three.