The Difference Between Clear Coating and Deep Casting Resins

Clear Coating Resins: Thin, Glossy, and Practical

Clear coating resins are ideal for projects where a thin, highly transparent finish is desired. Typically, these resins are formulated for layers up to 2cm thick. They self-level well and are perfect for surface finishing, art, and smaller castings, offering a glossy and smooth appearance. One popular option is the “Trasparente” Multipurpose Clear Epoxy, which can be used on tables, jewellery, and decorative projects that require clarity in thinner layers.

Deep Casting Resins: Engineered for Thick Pours

In contrast, deep casting resins are designed to be poured in much thicker layers—up to 5cm per application. These products cure slowly to minimise heat build-up (which can cause deformation or yellowing in thick sections). Deep casting resins are the top choice for creating river tables, large decorative pieces, or projects where you need substantial resin depth in a single pour. EpoxyTable 5-Five is tailored specifically for deep pours, ensuring clarity and providing a robust, bubble-free finish.

Which Should You Use?

• For surfaces or coatings: Choose a clear coating resin for layers up to 2cm thick.
• For thick castings: Use a deep casting resin for pours up to 5cm per layer.
• Always check your project’s requirements before choosing. For beginner-friendly, all-in-one table kits, the “River-Table” Complete Kit is a suitable place to start, offering both coating and deep casting options.