EpoxyPro EP3030 Wet Surface Waterproofing & Priming Epoxy Resin 2:1

EP3030 is a high-performance, solvent-free, two-part epoxy resin system designed for waterproofing, priming, and structural sealing applications where surfaces may be damp or contain residual moisture. Formulated using a specialised curing system, EP3030 provides excellent adhesion to properly prepared wet surfaces while delivering long-term moisture resistance, flexibility, and durability.

Based on a Low viscosity formulation, EP3030 can be used as both a waterproofing membrane and a high-build primer. Its advanced wet-surface bonding properties make it ideal for concrete, masonry, stone, timber, and composite substrates where conventional epoxy systems may struggle with moisture during application. When cured, EP3030 produces a durable light amber finish with good flexibility to accommodate minor substrate movement and thermal expansion.

Key Applications

• Waterproofing damp and moisture-affected substrates
• High-build epoxy primer for wet or porous surfaces
• Concrete, masonry, stone, and timber sealing
• Retaining walls, basements, wet areas, and water-exposed structures
• Crack filling and structural surface repairs
• Marine, civil, and industrial maintenance applications

Technical Highlights

• Mix Ratio: 2 Parts Resin: 1 Part Hardener (by volume)
• Low Viscosity: ~1,150 cP @ 25°C
• Pot Life 55 - 65 Minutes @ 25°C
• Can be applied to properly prepared wet or damp surfaces
• Light clear/amber appearance when cured
• Good flexibility for improved crack resistance and substrate movement
• Excellent adhesion to concrete, masonry, timber, stone, and composites
• High-build waterproofing and sealing properties
• Suitable as both a primer and waterproofing coat
• Excellent moisture and chemical resistance
• Durable, long-lasting protective barrier

Why Choose EP3030?

• Designed for application onto damp and wet prepared substrates
• Waterproofs and primes in a single system
• Helps reduce delays caused by substrate moisture
• Good flexibility to accommodate minor movement and thermal expansion
• Excellent adhesion and long-term moisture resistance
• Suitable for commercial, industrial, marine, and civil applications

Perfect For

Basements, retaining walls, concrete repairs, wet areas, marine structures, water tanks, masonry waterproofing, industrial maintenance, structural sealing, and projects requiring a waterproof epoxy system that can be applied to damp or wet prepared surfaces.