Once you decide to build a pool, the first question is usually "which kind?". Alf Havuz builds three pool systems: prefabricated liner, fiberglass (polyester) and reinforced concrete. All three last for many years; they differ in installation time, size flexibility and surface care.
The three systems at a glance
| Prefabricated liner | Fiberglass | Reinforced concrete | |
|---|---|---|---|
| Body | Modular panels | One-piece fiberglass shell | Reinforced concrete walls and floor |
| Size | Custom-sized to the plot | Set mould sizes | Any size the project needs |
| Installation | Body assembled in 1 day after groundwork | Lowered into the excavation in 1 day | A construction process, by project |
| Interior | Flexible PVC liner | Gelcoat | Liner or ceramic / mosaic |
Prefabricated liner pool: fast and flexible
Once excavation and the base slab are ready, the modular side panels are joined in a single day. Your garden or resort is not a building site for weeks.
The single-piece liner has no grout joints, which lowers the risk of leaks and surface cracks. In heated pools it adapts to expansion caused by temperature changes, and when it needs renewing one day, it is replaced far faster than tiles.
Best for: owners and resorts who want a size that fits their plot and a pool in a short time.
Fiberglass pool: one piece, smooth surface
The shell is made in one piece in the factory, with steps and seating ledges built in. No formwork or tiling is needed on site: it is craned into the excavation and connected.
The non-porous gelcoat makes it hard for algae to take hold and reduces chemical use. It suits projects that need to open quickly, such as bungalows, glamping sites and villa rentals.
Keep in mind: sizes are limited to the available moulds, and the road to your site must let the shell and a crane through, so talk about access early.
Reinforced concrete pool: any size, built for the project
It is designed in the size and shape you want, following the slope of the land, the architecture and how the pool will be used, as a skimmer or overflow pool. It is a permanent structure built to structural calculations; how long it takes depends on the project.
The interior can be classic ceramic or mosaic. For a heated pool we recommend a liner: hot water can strain tile adhesive and grout over time, while a flexible liner adapts to the expansion.
Best for: villa and hotel projects that want an overflow edge, a special shape or a large pool.
Heating and enclosures: a pool for all four seasons
If you want to swim all year rather than for a few summer months, plan two things from the start:
- Heating: a liner surface copes best with the expansion that temperature differences cause.
- An enclosure: foldable, sliding, round or inflatable models cover the pool. They keep out leaves and dust and, on heated pools, cut heat loss for up to 50% energy savings.
Five questions to answer before you decide
- Who will use the pool, and in which months?
- Will it be heated?
- Do the set mould sizes fit your plot, or do you need a custom size?
- Can a truck and a crane reach the site?
- When does the pool need to be ready?
The answers often settle the choice on their own. If you are still unsure, we can look at your site together and suggest the right system.