Concrete for Pools
Concrete designed for swimming pools, spas and water features
When it comes to swimming pools, concrete performance matters. Pool structures need to hold water, withstand pressure, and stand up to New Zealand’s changing conditions year after year.
At Allied Concrete, we supply high-quality concrete for pools that is engineered for strength, durability and water resistance, making it ideal for residential and commercial pool construction projects.
Whether you’re building a new in-ground pool, a spa, or a custom water feature, our expert team can help ensure you get the right concrete mix for long-lasting results.
Why choose specialised concrete for pools?
Pool shells and surrounds are exposed to constant moisture, chemical treatment, and temperature movement. That’s why standard concrete mixes aren’t always enough.
Allied Concrete’s pool-grade mixes can be designed to provide:
- Improved water resistance
- Reduced risk of cracking and leakage
- Strong structural integrity
- High durability in submerged environments
- Long-term performance under pressure
Using the right concrete from the beginning helps protect your pool investment and reduces costly issues later on.
Suitable applications
Our concrete for pools is commonly used for:
- In-ground concrete swimming pools
- Shotcrete or formed pool shells
- Pool floors and walls
- Spa pools and plunge pools
- Water tanks and decorative water features
- Pool surrounds and hardscaping (with the right finish)
If you’re working with a pool builder, engineer or architect, we can supply a mix that meets the project specifications.
Waterproof and durable concrete solutions
Concrete pools must retain water reliably over decades. Allied Concrete can provide mixes that align with waterproofing requirements and demanding exposure conditions.
For projects needing enhanced protection, we can also supply:
- Low-permeability concrete
- Waterproof admixture options
- Mixes designed for severe exposure environments
This makes our pool concrete a natural extension of our Waterproof Concrete solutions.
Designed for New Zealand conditions
From hot summers to freeze-thaw cycles in colder regions, New Zealand pools face unique environmental conditions.
Our concrete is produced locally and backed by national technical expertise, ensuring your pool is built to perform in local conditions, wherever your project is located.
Common finishes for pool surrounds
While the pool shell itself may be finished with plaster or tiling, surrounding concrete areas can be designed for both safety and appearance.
Popular options include:
- Broom or textured finishes for slip resistance
- Exposed aggregate for decorative outdoor spaces
- Coloured or architectural concrete finishes
Ask our team about finish suitability for your pool environment.
Talk to Allied Concrete about concrete for pools
Building a pool is a major investment, and the right concrete mix makes all the difference.
Contact Allied Concrete today to discuss your project and find the best concrete for pools to suit your design, location, and performance requirements.
Get in touch with your local Allied Concrete team today.
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Frequently asked questions
Can you help my builder choose the right mix?
Absolutely. Our technical team can work with your pool contractor or engineer to ensure the correct specification is supplied.
Do you supply concrete for residential pool projects?
Yes. Allied Concrete supplies concrete for pools across residential, commercial and public projects throughout New Zealand.
Can concrete pools be waterproof?
Yes, concrete pools rely on well-designed structural concrete, correct placement, curing, and often additional waterproofing systems. Using a high-performance concrete mix is the first step.
What is the best concrete for swimming pools?
Concrete used in pools should be strong, durable, and designed to minimise permeability. Allied Concrete can supply mixes specifically suited for pool shells and water-retaining structures.
