Can Resin Work on Uneven or Textured Tiles?

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Thinking of upgrading old tiles with resin, but concerned about uneven or textured surfaces? Resin can transform these tricky areas, but a little extra preparation helps ensure the best possible result.

How Resin Behaves on Textured or Uneven Tiles

Resin is designed to self-level, spreading out and filling minor dips or shallow textures. On uneven or ‘crazy paving’ tiles, it will flow to the lowest points, helping to conceal some minor irregularities. However, for surfaces with pronounced bumps or very deep grout lines, resin alone may not produce a perfectly flat finish. The result will mirror the underlying profile, with thicker layers in deeper areas.

Preparing for a Smooth Finish

To achieve a high-quality, professional look, some preparation is worthwhile. Begin by cleaning the tiles thoroughly and, where possible, lightly sanding prominent ridges or high spots to reduce their height. For deeply textured surfaces, a primer or initial “flood coat” of an epoxy resin like Art Pro can help fill and even out dips before your decorative or finishing coat. Allow each layer to fully cure before proceeding, and use a spirit level to check progress between steps for the flattest possible surface.

Choosing the Right Resin Product

For kitchen projects or decorative splashbacks, opt for resins suited to surface coating and moderate thickness, such as the Stone Effect Collection kit for stone or marble effects. For clear topcoats over detailed tiles, Trasparente resin provides a glossy and durable finish for layers up to 2cm. Always follow manufacturer instructions for best results on complex surfaces.

When This Matters

Smoothing out uneven tiles with resin is especially useful if you want to refresh tired or out-of-date splashbacks without the hassle of removing existing tiles. It is also a practical option for upcycling work surfaces in rental kitchens or high-traffic areas that need both durability and attractive finishes.

Related products

• "Stone Effect Collection" – Marble Epoxy Resin Countertop Kit
• "Art Pro" – Clear Epoxy Resin for Artists and Surface Coating
• "Trasparente" – Multipurpose Clear Epoxy Resin for Casting – Up to 2cm

Related guides

• How To Cover Kitchen Tiles With Resin

Addressing uneven or crazed tiles with careful preparation and the right resin can give any kitchen a renewed, seamless look. For a step-by-step approach, see our full guide on covering kitchen tiles with resin.