Can I Pour Deep Resin Tables in a Single Layer Without Risking Yellowing?

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Pouring thick layers of resin is increasingly popular for making river tables and feature furniture. Achieving perfect clarity and minimising yellowing depends on resin choice and application method—here’s what you need to know for deep pours.

Choosing the Right Resin for Deep Pouring

Not all epoxy resins suit thick castings. For deep tables, always select a resin rated for your intended layer thickness. For pours up to 5cm, EpoxyTable 5-Five is a reliable choice; for up to 10cm, opt for Epoxytable 10-Ten. These products are formulated to limit heat build-up during curing, helping to prevent discolouration and ensuring consistent clarity.

Best Practices for Pouring Deep Layers

Deep pours should not exceed the manufacturer’s recommended maximum per layer—overfilling in one go risks overheating and possible yellowing. Typically, if your project exceeds the safe pour depth (e.g. over 10cm), pour in stages: allow each layer to cure fully before adding the next. This staged approach helps maintain optical clarity and helps avoid issues like trapped air or uneven curing.

When Layering Matters Most

• For extra-large projects or tables exceeding 10cm in depth, patience is crucial. Pouring slowly and curing between layers not only preserves clarity but also reduces risks of yellowing and surface defects.
• If embedding objects, an initial thin layer can ‘seal’ them, preventing bubbles from rising in later, thicker pours.

Related products

• “Epoxytable 10-Ten” – Deep Pour Epoxy Resin for Tables, Up to 10cm Casting
• "EpoxyTable 5-Five" – Deep Pour Epoxy Resin for Tables and Large Projects – Up to 5cm
• "Trasparente" – Multipurpose Clear Epoxy Resin for Casting – Up to 2cm

Related guides

• Should I Worry That A Resin Table Might Yellow

For a long-lasting, beautifully clear resin table, using the right deep-casting epoxy and layering with care makes all the difference. For more on resin table clarity and how to avoid yellowing, see our detailed FAQ on Should I worry that a resin table might yellow?.