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Mixing your epoxy resin correctly is essential for achieving a smooth, durable coating on your shower tray. This guide walks you through the best practices for ensuring your resin is well-prepared for a professional finish.
Choosing and Preparing Your Epoxy Resin
Start by selecting an epoxy resin that is compatible with the application. For shower trays, a clear, moderately viscous resin allows controlled application on flat or slightly inclined surfaces. Read the manufacturer’s instructions thoroughly before you begin, as different brands may recommend different ratios and curing times. Gather clean mixing containers, a mixing stick, gloves, and ensure your workspace is clean and dust-free to avoid imperfections in the finish.
Products such as Art Pro Deluxe offer excellent control and clarity, making them suited to detailed surface coatings.
Correct Mixing Techniques
Carefully measure resin and hardener according to the specified ratio—commonly found on the product label (for example, 3:2 or 2:1). Add both components to your mixing container and stir gently but thoroughly, scraping the sides and bottom to ensure a completely uniform blend. Take your time, as under-mixing can lead to sticky patches or incomplete curing.
- Mix only what you can apply within the working time.
- Use slow, steady motions to minimise air bubbles.
- Let the mixed resin rest for a minute to allow trapped bubbles to rise.
Practical Tips and Application Timing
Once combined, the resin will begin curing, so plan to use it immediately. For vertical or slightly sloped shower trays, consider a high-viscosity option to reduce unwanted spreading. Always apply in a well-ventilated area and protect the space from dust until fully cured. For consistent results with clear and glossy finishes, follow the guidance on layer thickness—typically up to 1.5–2cm per pour is suitable for most tray surfaces.
When Mixing Accuracy Matters Most
Mixing accuracy is crucial in settings where the finished surface will be exposed to moisture, such as a shower tray. Any error in the component ratio or mixing process can impact both durability and appearance, so take care with your measurements and method.
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Mastering the mixing process is the foundation of a professional resin-coated shower tray. For a complete overview of each application step, visit our main guide: how do you apply resin to a shower tray.