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Deciding whether to install a resin shower tray on your own or to engage a professional depends on your confidence, experience, and the complexity of your project. Each route offers distinct advantages and potential drawbacks to consider before you start.
DIY Installation: When Is It Suitable?
Taking on the installation yourself is a great option for those with prior DIY experience or smaller, straightforward shower bases. Doing the job yourself can reduce overall costs, putting you in control of the project pace and materials. For standard tray sizes that don’t require additional plumbing or unusual subfloor preparation, many confident DIYers find the process rewarding.
- Carefully follow manufacturer instructions and use recommended resins, such as “Trasparente” epoxy for layers up to 2cm or a dedicated deep pour resin for thicker bases.
- Proper preparation and patience are key to achieving a smooth, level result.
- Using a complete kit, like the “River-Table” beginner kit, can be helpful for first-timers, as it comes with detailed instructions and all required components.


When to Consider a Professional Installer
Calling in a professional is recommended if your shower tray is oversized, features a complex design, or you aren’t sure about preparation requirements. Mistakes with installation or levelling can be costly and lead to water leaks or future repairs. A skilled fitter will have experience working with different types of resin, can handle unexpected challenges, and ensures that the finished result is both waterproof and visually flawless.
- Professionals often have access to stronger resins fit for deep pours, such as “EpoxyTable 5-Five” epoxy, which is ideal for bases up to 5cm thick.
When This Matters Most
The choice between DIY and hiring a professional becomes critical if the space is irregular, the tray is particularly large or heavy, or when integrating the tray with underfloor heating or intricate water drainage systems. In such cases, relying on an expert minimises risk and protects your investment.

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Choosing between DIY and a professional installer comes down to the project’s complexity and your confidence. To learn more about budgeting and factors that impact your resin shower tray installation, see our main cost guide.
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