How do I calculate self-levelling resin floor cost per metre?

Breakdown of Materials and Preparation

The first step is to add up the individual material costs per square metre. Essential elements include:

• Primer: Ensures proper adhesion to your substrate. For example, a water-based primer like Epoxyprimer works on concrete, timber, screeds and tiles.
• Self-levelling resin: The main layer, chosen for durability and finish.
• Decorative elements: Such as coloured pigments or aggregates, if desired.
• Topcoat or sealant: Protects the surface and can help enhance durability or appearance.

Don’t forget surface preparation – cleaning, repairing cracks, and priming – as this impacts both time and cost.

Working Out Labour and Installation Costs

If you’re hiring professionals, include labour costs for application, which often vary depending on project size, complexity, and location. Large or intricate spaces may incur higher instalment charges, especially if extensive surface prep is needed. DIYers should consider tool hire or purchase, as well as any additional materials needed for mixing and applying the resin.

Calculating Cost per Square Metre

To determine the cost per metre, add up all material prices – primer, base resin, decorative materials, and finishes – as well as any surface preparation, tools, and labour. Divide the total by your floor’s size in square metres. Using products like Prolux PU coating can also give you an idea of price ranges for specific finishes. Double-check manufacturer coverage rates, as these affect the quantity (and therefore the total cost) you’ll need.