How to Prevent Yellowing in Resin Tables

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How Can I Prevent Yellowing in Resin Tables?

Nothing spoils the look of a resin and wood table quite like yellowing over time. Taking the right approach with both your materials and aftercare will help you keep your table looking pristine for the long haul.

Choose UV-Resistant Epoxy Resins

One of the most effective ways to prevent discolouration in your resin table is to use epoxies with robust UV protection. Products such as EpoxyTable 5-Five and Epoxytable 10-Ten are formulated with strong UV filters, helping to maintain clarity and minimise yellowing even if the table is exposed to sunlight. These resins are specifically developed for casting projects like tables, ensuring they remain visually appealing year after year.

Limit Sunlight and Heat Exposure

Beyond choosing the right epoxy, placement can make a big difference. Try to situate your resin table away from direct sunlight, especially through windows or conservatories. Excessive heat can also accelerate yellowing, so keeping your table in a cool, shaded spot will help preserve its clear appearance.

General Care and Cleaning

Gentle cleaning is another way to protect the finish. Use a soft cloth and mild soap to wipe the surface—avoid harsh chemicals or abrasive materials, as these can affect the resin’s clarity. For extra shine and surface protection, a polishing kit designed for plastics and resins is helpful, like the one included in the River-Table kit.

When This Matters

If your resin table will sit near large windows, under skylights, or outdoors, choosing UV-stable materials is even more important. Durable clarity keeps your piece looking its best in bright spaces.

Related guides

Taking steps to prevent yellowing from the start ensures your resin and wood table remains a beautiful feature in your home. For more advice on choosing the right materials and techniques, visit our main How to Make a Resin and Wood Table guide.