What is a Clear Epoxy Sealer?
A clear epoxy sealer is a high-performance, transparent epoxy resin coating designed to protect concrete and other porous substrates. Applied as a topcoat or standalone sealer, it forms a hard, chemical-resistant surface that enhances durability while preventing dusting and wear.
Commonly referred to as a clear penetrating epoxy sealer, it soaks into the concrete substrate, strengthening the surface while leaving a subtle, glossy finish. Whether it’s described as a clear epoxy concrete sealer, a clear epoxy floor sealer, or a clear epoxy resin sealer, all variants offer the same essential benefits: surface protection, easy maintenance, and a longer lifespan for industrial flooring systems.
Our clear resin sealer is formulated for light to medium industrial environments where durability and cleanliness are critical, but heavy-duty chemical resistance isn’t a primary concern.
Dust-Proofing
Prevents concrete surface dusting, reducing airborne particles
Enhanced Appearance
Provides a subtle gloss that enhances the aesthetic
Moisture-Resistant
Offers basic resistance to moisture ingress
UV-Stable
Optional UV stabilisers are available for areas exposed to indirect sunlight
Easy to Clean
Creates a smooth, sealed finish for fast and effective cleaning
Average Protection
Suitable for low to moderate mechanical loads and foot traffic
Technical Specifications:
- Finish: Clear, Gloss
- Coverage: Approx. 6–8 m²/L per coat
- Recoat Time: 8–12 hours
- Full Cure: 5–7 days
- Application Methods: Roller, Squeegee, Brush
- Thickness: ~100 microns (1 coat)
- Base: 100% Solids Epoxy
- Adhesion: > 3.5 MPa (on prepared concrete)
- Chemical Resistance: Mild
- Temperature Resistance: Up to 60°C
Industries & Applications
Clear epoxy sealers are widely used across sectors where surface protection, hygiene, and minimal disruption to operations are essential.
Clear Epoxy Sealer Gallery
Check out our selection of photos showcasing our installations in various settings.
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I have questions…
The lifespan of a clear epoxy sealer depends on the environment and traffic conditions. In low to medium-duty settings, a properly applied clear epoxy concrete floor sealer can last 3-5 years before reapplication is necessary. Regular cleaning and maintenance will extend its service life.
Clear epoxy offers a moisture-resistant surface, but it is not fully waterproof. It prevents light spills and damp penetration; however, for areas with continuous water exposure, a dedicated waterproofing system should be used alongside or instead of a standard clear epoxy concrete sealer.
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