What it gives
It can lift timber panels above soil and splashback, create a firm base and give the boundary a consistent post-and-slot system.
Concrete systems · durable base
Concrete posts
and gravel boards
Concrete posts can keep timber panels above the ground and give the fence a solid base. They are heavy, so access and handling matter.
Rock-face, smooth or standard · the base changes the finish
Quick decision guide
A strong base
needs a real plan.
Concrete posts and gravel boards can be a sensible system, but the right answer depends on the ground, the access and whether the existing parts can actually be matched.
What it asks
Concrete is heavy. Narrow paths, steps, long carries, slopes and levels all affect delivery, handling and the safest way to build the run.
What to check
Before matching or replacing a section, check the post slots, panel height, gravel-board style, drainage, gate support and the route to the fence line.
Concrete posts and gravel boards suit some gardens, but not every boundary. They can lift timber panels above the ground, but the sections are heavy and need careful planning and measuring.
When can concrete be a good choice?
It may suit you if you want timber panels raised above soil and splashback, prefer the look of a solid base, or already have a concrete-post system that can be matched. There also needs to be a practical way to bring the heavy sections to the fence line.
What are the drawbacks?
Concrete posts and boards are heavy. Steps, narrow paths and long carries can make delivery and fitting harder. Panels must fit the post slots, so the fence line, spacing and levels need checking before work starts.
Plan for water and ground levels
Gravel boards can keep timber panels above the ground, but they do not fix standing water or poor drainage. Discuss ground levels and where water can run before choosing a system. The right detail depends on the site and the products used.
What if the garden slopes?
The fence may step down in sections or follow the slope, depending on the system and the finish you want. Ask how the bottom edge will sit, whether there may be gaps and what happens where the levels change.
Can one panel be replaced?
Sometimes, if the existing posts are sound and the new panel fits their slots. If posts have moved or are damaged, replacing the panel alone may not solve the problem. Ask the quote to say exactly which parts will be replaced.
Before agreeing the work: ask for the written quote to name the post and panel system, height, gravel boards, gates, removal, access and finish. If matching an existing fence, send photos so the posts and slots can be checked.
See concrete fence work, use the job-details tool or request a written quote with photos of the fence and access route.