Installing Your Pool, Stage 7: Top Seats, Caps, And Safety Labels

Where you are: liner in, joiner plates on, water partway up, return fitting installed. If you are not there yet, go back to stage six.

What you will have finished with: top seats and caps fitted all the way round, and every required safety label in place.

After the liner stage, this one is a relief. It is straightforward assembly with hand tools, no time pressure, and a visible payoff at the end of every section you fit.

It is also the stage where the pool becomes recognisably a pool, which is a good feeling after a weekend of groundwork.

Fitting the top seats

The top seats are the long curved sections that run around the rim of the pool, spanning between the uprights and sitting on the joiner plates you fitted during the liner stage.

Your assembly instructions give three requirements, and all three matter:

Place each top seat on top of the joiner plates, with the end of each section attached to the surface of the top joiner plates.

Secure each section with four metal screws. Four per section, not two, not "however many feel like enough."

Centre each seat on the joiner plate and distribute them equally all the way around the pool.

That last one is the requirement people cut corners on and regret. If your seats are not evenly distributed, the gaps accumulate as you work round the circle, and the last section will not fit properly. You will then be taking sections back off and redistributing them, which is much more annoying than getting it right the first time.

Work all the way round loosely first if you can. Set the sections in position around the whole pool, check the spacing looks even, then start driving screws. Fitting each one permanently as you go is how you end up with a gap at the end.

Do not over-tighten. Same principle as everywhere else in this installation. These are screws into moulded parts and thin material, and firm is enough.

Fitting the seat caps

The seat caps finish the top of each upright and cover the joint where the top seats meet.

There are two parts to each one: the seat cap itself and the cap extension. They connect to each other, and then the assembly connects to the post.

The sequence from your instructions:

1. Install the seat cap to the interior side of the ledge.
2. Join the two holes inside the top seat cap with the hooks on the cap extension, securing the two parts together.
3. Fasten the cap extension to the vertical post with the bottom hook.

Take a moment with the first one to see how the hooks and holes engage. Once you have done one, the rest are quick.

If a cap will not seat properly, do not force it. It usually means the top seat under it is not sitting centred on its joiner plate, or the upright is not quite vertical. Fix the cause rather than persuading the cap.

And now the rule about the rails

Your pool now has an inviting flat surface running all the way round it at chest height. Your assembly instructions address this directly in the safety section:

Do not sit, dive, climb or stand on the top rails of the pool.

Worth telling everyone in the household on day one, before the habit forms. Top rails cap the wall and hold the pool's shape. They are not benches, they are not diving platforms, and they are not a route into the water.

Safety labels: the job people skip

This is the part of the installation that gets left in the box, and it is genuinely the most important thing you will do today.

Your kit comes with safety labels, and your instructions specify both how many and where they go.

Four labels outside

Two visible at the entrance to the pool, and two visible at the main access of the backyard.

The point of the backyard ones is that they are seen by people who have not reached the pool yet. Anyone coming into your yard should encounter the warnings before they encounter the water.

At least three labels inside

Your liner comes with its own labels. Install a minimum of three inside the pool, positioned so that at least one is visible no matter where a bather enters the water.

Stand at each point where someone might get in and check that a label is in view from there. That is the actual test, rather than spacing them evenly and hoping.

These go on the liner above the water line, so fit them with your finished water level in mind.

Why this matters more than it feels like it does

It is easy to think of these as legal boilerplate for other people's pools. They are not.

The warnings are about diving and jumping into shallow water, and about unsupervised access. Your pool holds roughly four feet of water and is not designed for diving. The people most at risk are guests and visiting children who have no idea how deep it is, have never seen your pool before, and are going to make a decision in about two seconds.

The labels are how you talk to those people when you are not standing there.

If any are missing or you need more, they are available. Get in touch and we will point you to replacements rather than leaving you to guess.

While you are thinking about safety

Two more things that belong to this stage even though they are not assembly steps.

A ladder is required. Your instructions note that ANSI standards require all pools to have an approved ladder attached for proper access. Follow the ladder manufacturer's own instructions when you fit it, and remember the rule that the ladder should be secured, locked or removed when the pool is not in use.

Your barrier needs to be in place before anyone swims. If your municipality requires fencing with a self-latching, self-closing gate, that is not a later job. Our safety tips post covers the wider picture.

What good looks like

• Top seats evenly distributed with consistent gaps all the way round
• Four screws in each section
• Every seat centred on its joiner plate
• Caps seated properly with no gaps or lifted edges
• Nothing over-tightened or stripped
• Four DANGER labels outside, two at the pool and two at the backyard access
• At least three labels inside, with one visible from every entry point

Before you move on

• Top seats laid out around the whole pool and spacing checked before fixing
• Each seat centred on its joiner plate
• Four metal screws per section
• Seats equally distributed with no accumulated gap at the last section
• Seat caps fitted to the interior side of the ledge
• Cap extensions hooked to the caps and fastened to the posts
• Nothing forced, nothing over-tightened
• Two exterior labels at the pool entrance
• Two exterior labels at the main backyard access
• At least three interior labels, checked from every entry point
• Household told not to sit, stand or climb on the top rails
• Ladder planned or fitted
• Barrier requirements confirmed

The short version

• Top seats sit on the joiner plates, four metal screws each, centred and equally distributed.
• Lay them all out and check spacing before you fix anything, or the last section will not fit.
• Seat caps fit to the interior side of the ledge, join to the cap extension by hooks and holes, and the extension fastens to the post with the bottom hook.
• If a cap will not seat, the seat or the upright underneath is off. Fix the cause.
• Nobody sits, stands, climbs or dives from the top rails.
• Four DANGER labels outside: two at the pool, two at the main backyard access.
• At least three labels inside, positioned so one is visible from wherever someone enters.
• A ladder is required, and it should be secured, locked or removed when the pool is not in use.

Next in this series: completing the fill. Short and mostly a matter of patience, with a few things to watch for as the water comes up.