At Pools Reno, we specialise in the design and installation of gunite and concrete swimming pools across Cape Town and the Western Cape, including suburbs such as Durbanville, Bellville, Constantia, Somerset West, and the Southern Suburbs.
While fibreglass pools are popular, we recommend gunite and concrete pools for homeowners who want strength, flexibility in design, and long-term value. With proper care, these pools can last decades and enhance your property’s value significantly.
Why Choose Gunite or Concrete Pools Over Fibreglass?
Unlike prefabricated fibreglass shells, gunite and concrete pools are built on-site and customised to your exact requirements. Here’s why they’re a superior choice:
- Strength & Longevity – Gunite pools are applied using a specialised spray concrete method that makes the shell stronger and more durable than fibreglass.
- Design Freedom – You can customise any shape, depth, or size to suit your garden or landscaping.
- Custom Finishes – Choose from marble plaster, mosaics, tiles, or even custom colours.
- Add Features Easily – Add waterfalls, tanning ledges, benches, spas, or streams – options not always available with fibreglass.
- Cost Value – While the upfront cost is higher than fibreglass, gunite pools are more cost-effective long term due to their durability and minimal repair needs.
👉 Considering a new pool in Cape Town? Contact Pools Reno for a free on-site consultation.
The Building Process of Gunite Pools in Cape Town
A gunite swimming pool is built step by step to ensure maximum strength:
- Excavation – A hole is dug according to your pool’s design.
- Plumbing Installation – All pipes and fittings are laid before the shell.
- Steel Reinforcement – We use Y10 steel spaced 150–200 mm apart for strength.
- Gunite Application – Concrete mix is sprayed and compacted around the steel framework. Our shells are 120–150 mm thick (stronger than standard 80–100 mm).
- Curing Process – The shell is hosed daily for at least 7 days, strengthening the concrete (full curing can take up to 28 days).
- Finishes – Copings, mosaics, filtration, and marble plaster are applied to give your pool its final look.
Hand-Packed Concrete Pools
For homes where space is limited and gunite machinery cannot access the property, we use the hand-packed concrete method. Concrete is delivered by truck and built layer by layer by hand. This traditional method still produces a strong and durable pool shell, ideal for compact Cape Town gardens.
Pool Finish Options
Once your pool shell is built, you can choose from several finish options to suit your taste and budget.
1. Marble Plaster (Recommended)
- Lasts 15–25 years, making it the longest-lasting option.
- Expands and contracts with the pool shell – reducing cracks and peeling.
- Available in 12 colours, with white (bright turquoise water) and charcoal (deep blue water) being the most popular in South Africa.
2. Epoxy Paint
- A more affordable but short-term solution.
- Lasts 2–5 years before repainting is required.
- Best suited for temporary fixes or tight budgets.
3. Fibreglass Lining
- Applied as a lining to the concrete shell.
- Smooth, algae-resistant, and can last 10–15 years.
- Higher upfront cost than paint but more durable.
4. Mosaics & Tiles
At Pools Reno, we advise our clients to use Douglas Jones mosaics one of South Africa’s leading mosaic suppliers, well-known for premium quality and stylish designs. Their mosaics not only add a touch of luxury and elegance to any swimming pool but also provide practical protection by shielding the plaster from harsh sun exposure and long-term wear. With a wide selection of patterns, textures, and colours available, Douglas Jones mosaics give you endless options to customise your pool finish and create a unique, long-lasting look.
👉 Explore Douglas Jones mosaics in South Africa to see the full range of styles and designs.
Cost of Gunite & Concrete Pools in Cape Town
The cost depends on your pool’s size, design, finishes, and features. On average in South Africa:
- Standard gunite/concrete pool: From R180,000+
- Custom design with features (spa, waterfalls, tanning ledges): R250,000 – R400,000+
- Marble plaster finish: R45,000 – R65,000
- Mosaics (Douglas Jones): Price varies depending on selection
👉 For an accurate cost, request a free site visit anywhere in Cape Town or the Western Cape.
Frequently Asked Questions: Gunite & Concrete Pools in Cape Town
1. How long do gunite pools last in South Africa?
With proper care, a gunite pool can last 30–40 years, making it one of the most durable pool types available.
2. Is a gunite pool better than fibreglass?
Yes, especially for Cape Town homeowners who want custom design options and long-term durability. Fibreglass is quicker to install but limited in shape and less durable.
3. Can I use borehole or wellpoint water to fill my pool?
Yes, but untreated borehole water in Cape Town often contains metals and algae spores. We recommend using a borehole water treatment system to protect your finishes.
4. How long does it take to build a gunite pool?
Typically 6–10 weeks, depending on size, curing time, and weather conditions.
5. What finish is best for Cape Town pools?
We recommend marble plaster with Douglas Jones mosaics – the combination is stylish, durable, and suited to South African conditions.
Final Thoughts: Invest in Strength and Style
A gunite or concrete pool is one of the best investments you can make for your home in Cape Town. Not only does it last longer than fibreglass, but it also offers unmatched flexibility in design, luxury finishes, and long-term savings.
At Pools Reno, we specialise in:
- Gunite and concrete pool construction
- Marble plaster, mosaics, and finishes
- Pool renovations, resurfacing, and repairs
- Borehole and wellpoint pool water treatment
📞 Contact Pools Reno today for a free site inspection and quotation in Cape Town, Durbanville, Bellville, Somerset West, and surrounding suburbs.
Internal Links:
- Pool Renovations Cape Town
- Fibreglass Relining Services
- Pool Water Treatment for Borehole & Wellpoint Water
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