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Selecting the correct resin thickness is essential for the look, feel and durability of your mosaic table top. Choosing the right layer depth ensures your project is both robust and visually striking.
Recommended Resin Thickness for Mosaic Table Tops
For mosaic tables, a resin layer between 2 and 5cm is generally considered ideal. This depth is enough to fully encapsulate your mosaic, creating a smooth, unified surface while offering reliable strength for everyday use. Thinner coatings below 2cm may not be robust enough, while thicker layers require specialised deep pour resins to prevent overheating during curing.
Selecting the Right Resin for the Job
If you plan to pour deeper sections, make sure you use a resin formulated for thicker applications. For casts up to 5cm, a deep pour product like EpoxyTable 5-Five is a suitable choice, designed to minimise bubbles and overheating. Beginners may benefit from all-in-one sets such as the River-Table Kit, which includes resin, formwork sealing materials, pigments and clear instructions.
Practical Guidance for Pouring
Always pour resin in a clean, dust-free environment, and follow the manufacturer’s curing times. For particularly large or deep surfaces, pouring in multiple layers may help ensure an even, clear finish. A stable base, such as an MDF board, provides essential support for your mosaic and resin layers.
When This Matters Most
- If your mosaic features raised or uneven tiles, a thicker resin pour creates a uniform surface.
- For tables expected to see frequent use or heavier objects, choosing the right depth will improve durability and longevity.
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Choosing the correct resin thickness brings clarity, strength and beauty to your mosaic table. For more detail on building a mosaic table from the base up, see our full guide on how to make a mosaic table with a resin base.
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