A fibreglass pool is manufactured as a single, one-piece shell. We spray a smooth, coloured gelcoat into a polished mould, then hand-laminate layers of fibreglass and resin over it to build a strong, watertight shell. Once cured and quality-checked, the finished pool is delivered and installed into the ground — usually within 5 to 7 days.
How we make your pool
Mould preparation
We start with a polished mould of your chosen shape, prepped to a mirror finish.
Gelcoat
A coloured gelcoat is sprayed in — this becomes the smooth, durable surface you swim against.
Lay-up & lamination
Layers of fibreglass matting and resin are hand-laminated to build structural strength.
Quality check
Thickness, cure and finish are inspected before the shell leaves the factory.
Delivery
The one-piece shell is transported and craned into your prepared excavation.
Installation
Backfill, plumbing, coping and commissioning — and you're swimming, usually within the week.
Common questions
How long do fibreglass pools last?
A quality fibreglass shell lasts decades — ours carry a 10-year structural guarantee and typically far outlive it.
Can I have a salt-water fibreglass pool?
Yes. All Cosmo shells are compatible with salt chlorination for a softer, lower-maintenance swim.
How long does installation take?
Most installations are completed in 5–7 days, depending on site access and finishes.
Do you deliver outside Gauteng?
We install across Gauteng and deliver DIY kits more widely — ask us for your area.