Understanding how much surface area you can cover with five litres of epoxy resin is essential for planning any casting, river table, countertop, or decorative project. Whether you are a beginner tackling your first furniture piece or an experienced maker refreshing a kitchen surface, this guide will help you estimate coverage, compare the main ResinPro kits, and select the best resin type for your needs.

Overview: Square Metre Coverage with Five Litres of Resin

The square metre coverage you achieve with five litres of resin depends mainly on the thickness of the application layer. For example, a thin coating such as used in art projects extends much further than a deep pour for a river table. Typical conversion rates are:

• 1mm layer thickness: Five litres cover approximately 5m².
• 5mm layer thickness: Five litres cover approximately 1m².
• 2cm layer thickness: Five litres cover about 0.25m².
• Actual coverage may vary based on project design, substrate absorption, and tools used.

Here’s how our most popular resin formulations and kits break down in terms of potential area coverage for typical project types.

Visual Examples: Resin Coverage at Different Depths

See project photos demonstrating how five litres of resin look when poured at varying thicknesses on popular surfaces. Comparing thin coatings on large surfaces with deep, concentrated pours for voids or river table effects can help you visualise your own project outcome.

“Trasparente” – Multipurpose Clear Epoxy Resin for Casting – Up to 2cm

If your goal is to achieve crystal-clear castings or fill river table voids up to 2cm thick, “Trasparente” – Multipurpose Clear Epoxy Resin for Casting – Up to 2cm is your best match. With five litres, you can cover:

• Approx. 0.25m² at the full 2cm depth
• Approx. 2.5m² at a much thinner 2mm depth (ideal for sealing or shallow pours)

This resin is popular for detailed woodwork, artistic pours, and memorial castings, thanks to its ultra-clear formula and integrated UV filter. It’s best for projects where clarity and scratch resistance are key, and layer thickness does not exceed 2cm per pour.

“River-Table” – Complete Kit for Creating Your First Epoxy Resin Table

The “River-Table” – Complete Kit for Creating Your First Epoxy Resin Table is designed specifically for beginners or those looking for an all-in-one solution. For a standard 2/3 wood and 1/3 resin table design, the resin included in this kit enables a pour up to 5cm thick over roughly 0.5m² of surface per batch (using five litres for a central strip or deep void). This is an efficient choice if you want clear guidance, pigments, sealants, and tools included in your first project kit.

“Stone Effect Collection” – Marble Epoxy Resin Countertop Kit

To transform surfaces like kitchen worktops or bathroom counters, consider the “Stone Effect Collection” – Marble Epoxy Resin Countertop Kit. Kit quantities and effects are tailored to cover between 1 and 8m² depending on chosen thickness and the kit selected. Five litres generally coat approximately 5m² at 1mm thickness, which suits most surface refreshes and achieves a professional self-levelling crystal-clear resin finish.

“Art Pro” – Clear Epoxy Resin for Artists and Surface Coating

When your project involves creative flat coatings—coasters, trays, or abstract art—“Art Pro” – Clear Epoxy Resin for Artists and Surface Coating is engineered for consistent, high-gloss coverage. At its recommended coating thickness (1.5mm or more), five litres will cover up to 3m². The easy 3:2 mixing ratio and dense, non-drip formula aid even application across complex shapes and edges.

Tips for Calculating Resin Coverage for Your Project

To ensure you purchase the correct amount of resin, always start by measuring your intended area and deciding on your layer thickness. Calculate the total volume needed using the formula: Area (m²) × Thickness (m) = Volume (m³)—then convert cubic metres to litres (1m³ = 1,000 litres). For uneven or absorbent materials, add 10–15% extra. Consider surface porosity, shape complexity, and the mixed resin’s self-levelling behaviour—some overflow and lost material is inevitable, especially on vertical or rough surfaces. Choose your ResinPro kit or formula according to your specific project intent from our Multipurpose Epoxy Resins or complete kits range.

Coverage Mistakes and Optimisation

Overestimating resin coverage is a common mistake, leading to shortages mid-project or wasting materials. Always use a calculator, check kit guidelines, and allow extra for drips and uneven substrates to achieve the best result.