The standard pool paving options on a Trademen Pools build are simple. Bull-nose copings in 450x450mm flagstone sit on the pool edge, and 450x450mm paving forms a 900mm apron around them. Together they give you roughly 1.35 metres of hard surround from the waterline. That is enough for a sun lounger, a clear walkway and a dry place to stand.
The surround takes up more of your eye than the pool finish does. Most people look at the stone first, so it deserves as much thought as the shell.
Bull-nose copings: the edge you touch every day
Copings are the slabs that cap the pool wall. They cover the top of the concrete shell and finish the junction between water and paving. A bull-nose coping has a rounded front edge instead of a square one.
That rounded edge matters more than it looks. Children grab the edge, swimmers hang on it, and people sit on it with their feet in the water. A rounded profile is kinder on hands and knees than a sharp arris. It also looks softer against the water line.
For pool coping stones, Trademen Pools normally uses 450x450mm flagstone. Flagstone is natural stone with a textured surface, so it grips underfoot when wet. Each piece varies slightly in tone, which gives the edge a character that a uniform manufactured slab lacks.
The 900mm apron: where the pool meets the garden
The apron is the paved band that runs around the copings. Trademen Pools lays it in the same 450x450mm module, two slabs deep, which gives a 900mm apron. Matching the module to the copings keeps the joints in line and cuts waste. It also means less cutting on site.
Nine hundred millimetres is deliberate. It is wide enough to walk past someone sitting on the edge. It also helps keep lawn, plants and soil out of the water. A narrower strip looks stingy. A much wider one adds cost without adding much use, unless you plan to put loungers right at the water.
Where you want a larger entertaining area, pool apron paving can widen on one or two sides. The 900mm band stays as the working surround, and the extra paving becomes a patio. Plan that at the design stage so the levels and falls run as one surface.
Matching the surround to your pool finish
The stone and the finish share one view, so choose them together. Of all the pool paving options, the stone is the one that most changes how the pool reads. Both finishes work with the flagstone surround. They pull the look in different directions.
| Pool finish | How it reads against flagstone | Suits |
|---|---|---|
| Marbelite | Classic matte plaster that echoes the natural texture of the stone | Natural stone, warmer and more traditional exteriors |
| Fibreglass | Smooth, consistent surface with a slight sheen that contrasts with the textured stone | Cleaner, contemporary lines, such as newer apartment developments |
On a marbelite pool, the ceramic mosaic tile band at the waterline sits directly below the coping. Treat these pool surround options as one decision. Pick the tile and the stone at the same time, ideally with both samples side by side in daylight. Colours that look right in a showroom can shift once they sit beside water.
Pool paving options to settle before the stone is ordered
Paving looks like the easy part of a build, but it needs decisions earlier than people expect. These are the questions we ask on every new pool.
- Which way does water run? The apron should shed rain and splash away from the pool and toward the garden or a drain. Settle the falls before laying, not after.
- How will the stone reach the site? Flagstone is heavy, and pallets need a route and a place to stand. Tight or sloping access changes how the crew moves it.
- Do the garden levels allow a 900mm band? A wall, a tree or a boundary close to the pool may squeeze the apron. It is far better to know that on paper.
- Is there equipment or a water feature nearby? The weir, aim-flow and LED light go in while the concrete sets. The coping and paving have to finish neatly around them.
Access is the one that catches people out most. If you build inside a precinct or complex, such as Melrose Arch, delivery routes and working hours come from the managing body. Heavy stone on pallets has to fit into those rules.
How paving fits into the price and the build
Trademen Pools quotes a new build as one overall price. Copings and paving sit inside that figure rather than appearing as a surprise extra. Change any of the pool paving options, whether stone, apron width or layout, and the quote shows the difference before work starts.
The same in-house team builds the shell and lays the stone, so the levels agree from the pool wall outward. That is where split contracts go wrong. One crew pours the shell, a second lays paving to a height that does not match, and the homeowner lives with the lip. Good paving around a pool starts with one team holding one set of levels.
Pool coping and paving: common questions
Can I use a different stone or size?
You can. Flagstone at 450x450mm is the standard because it works well, looks right and keeps the layout simple. If you want another material, discuss it at design stage so the thickness and levels suit it.
Is a 900mm apron enough for loungers?
It is enough for a walkway and for standing or sitting at the edge. For loungers, widen the paving on the side where you will use them.
Do copings and paving go on before or after the pool finish?
Both belong to the finishing stage of a new build, once the shell has cured. Your quote and schedule from Trademen Pools show where each step falls.
If you are weighing stone, apron width or levels for your own site, raise them early in the pool design conversation with the Trademen Pools team. A few minutes on paper settles what would be expensive to change once the shell is in.
Frequently asked questions
What are bull-nose copings and why are they important?
Bull-nose copings are the slabs that cap the pool wall, featuring a rounded front edge instead of a sharp one. This rounded profile is safer and more comfortable for everyday use, whether you’re grabbing the edge, hanging on, or sitting with your feet in the water.
What is the purpose of the 900mm pool apron?
The 900mm apron is a paved band around the copings that provides a functional hard surround. It’s wide enough for a walkway, a dry place to stand, and to prevent lawn, plants, and soil from getting into the water.
Can I choose a different stone or size for my pool paving?
Yes, you can opt for different materials or sizes, but flagstone at 450x450mm is standard because it offers a good balance of aesthetics, grip, and simplicity. If you choose something else, ensure its thickness and levels are compatible during the design stage.
Is a 900mm apron sufficient for placing loungers?
A 900mm apron is generally enough for walking and standing around the pool. If you intend to place loungers right at the water’s edge, it’s advisable to widen the paving on that specific side during the design phase.
When are the copings and paving installed during a pool build?
Both the copings and paving are part of the finishing stage of a new pool build, installed after the concrete shell has cured. Your quote and schedule from Trademen Pools will detail when these steps occur.
Plan your pool surround with the pool
Tell us your pool size and the look you want, and Trademen Pools will price the flagstone copings and 900mm apron into one written quote with the build. Settling the stone and the finish together at the design stage keeps the levels and falls running as one surface.