When designing or renovating swimming pool facilities, it’s easy to focus on visible finishes—tiles, lighting, and fittings. But underneath it all, the screed is doing the heavy lifting.
A properly installed floor screed provides the essential base that supports drainage, safety, and the overall durability of poolside flooring.
Why Screed Matters Around Swimming Pools
Pool areas face unique challenges—constant moisture, high foot traffic, temperature fluctuations, and the need for excellent drainage. If the screed beneath your chosen floor finish isn’t up to standard, you risk costly issues like water pooling, tile failure, and even structural problems.
Benefits of high-quality screeding in pool environments include:
Precise falls for drainage, preventing slip hazards and water damage.
Stable, level base for tiles, resin, or non-slip finishes.
Enhanced moisture tolerance when using specialist mixes or membranes.
Best Screed Types for Pool Facilities
The choice of screed can make or break the success of your poolside flooring:
Polymer-Modified Screeds: Offer greater flexibility and moisture resistance—ideal for wet zones.
Fast-Drying Screeds: Reduce project timelines, especially important in refurbishments with tight turnarounds.
Flow (Liquid) Screeds: Great for large areas and self-levelling but must be carefully managed when incorporating drainage slopes.
Traditional Sand and Cement: Cost-effective but requires added measures (like tanking systems) to manage moisture exposure.
Key Considerations for Pool-Side Screeding
Drainage Falls: The screed must be laid to exact gradients to channel water effectively—particularly in walkways, changing rooms and shower zones.
Slip Prevention: While the screed isn’t the visible surface, it must support slip-resistant finishes to reduce the risk of accidents.
Thermal and Moisture Tolerance: Screeds in pool environments must cope with regular temperature changes and prolonged dampness. Additives or specialist screed types can help.
Compatibility with Underfloor Heating: Many pools now feature underfloor heating in changing areas—ensure your screed mix is suitable for this use.
Summary
Screeding around swimming pools isn’t just about levelling a surface—it’s about ensuring the entire floor system performs in one of the most demanding environments. Whether you’re planning a commercial pool, spa area, or leisure centre, investing in the right screed is essential for safety, longevity and compliance.
If you’re planning a project and need expert advice on the best screeding solution for your needs, get in touch with our team today.
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