How Much Resin Is Needed to Cover Tiles?

How to Estimate Resin Quantity

Begin by measuring the total square metres of tiled surface you wish to cover. Most resin products specify approximate coverage rates—these can range from 0.15 to 0.30 kg per m² for primers and 0.20 to 0.25 kg per m² per mm thickness for coatings. For instance, if you’re aiming for a 1mm thick layer over 10m², you’ll likely require 2–2.5kg. Always check the guidance from your chosen product’s manufacturer, as specific formulations vary.

Remember, surface preparation impacts coverage. Untreated, uneven, or porous tiles may absorb more resin and reduce yield.

Choosing the Right Resin System

Surface type, intended use, and location influence which resin is most suitable. For durable tile finishes in areas with foot traffic, a polyurethane coating such as Prolux PU coating is designed for high-traffic zones and can be applied with suitable preparation. If you’re covering vertical or decorative installations, a product like Vertical Glass is formulated for easy spatula application on tiles, walls or sloping surfaces.

• For floors: Consider coverage and traffic resistance.
• For walls or features: Opt for decorative options that suit the surface orientation.

When Coverage Calculation Matters

Careful estimation is especially important for larger or high-profile projects, such as kitchens, bathrooms, or commercial spaces. Overbuying results in wasted materials, while underestimating may cause inconsistencies or delays. For best results, factor in extra product (typically 5–10%) to account for application losses and surface variations.