Changing the shape of a pool can be a real challenge, but for the most part worth it! We have added steps and ledges, bar stools, even changed the shape of pool walls.
To view photos of pool shape change projects, scroll past the information below.
Can you change the shape of an existing pool?
Many people ask “is it possible to change the depth or shape of a swimming pool?”
Yes,
It's possible to change the depth and shape of your swimming pool without having to build a new pool, there may be structural limitations that may need to be respected, so in reality the true answer is decided once the pool has been inspected.
Here you can view concrete changes done to swimming pool shapes.
Noticed a crack around the top of your swimming pool tiles?
Typically, in order to have tiles level with the water, tiles need to be slightly higher that the concrete shell of a swimming pool. These are known as waterline tiles.
Once the waterline tiles are done the pool shell is meant to be rendered prior to installing the coping, when that mortar separates, it makes your coping hollow and sometimes also moves forward causing a crack on the pool waterline tiles.
Sometimes for various reasons, the pool shell has to be made higher, this could be because it was too low after the first build or maybe because volcanic rocks that were removed and the pool shell was built up in previous renovations.
See this image to understand how the tiles are installed, where the pool shell is & where the render / mortar is laid.
As you can see in the above image, the blue tiles are higher than the concrete of the pool.
When the Render/mortar separates it can affect your tiles, sometimes it makes a horizontal crack along the top row of tiles, this can also occur to the second row.
It is also typical to the see the tiles hanging further forward than the tiles beneath them.
See below image as an example.
In the above image, you can see the calcium build up on the first row of tiles, the first horizontal grout line has a large crack and there is also grout missing in section, on the right of the image, near the corner there is a tile that has fallen off.
This problem will get worse with time if it's not repaired, some pools have this issue at a far more advanced stage & this problem should be dealt with as quickly as possible.