Skip to content
EpoxyPro EP3020 High Viscosity Vertical Waterproofing & Priming-Flexible Epoxy Resin 2:1
EpoxyPro kits supply the resin and hardener only. Measuring cups and stirrers are sold separately. [Click here for mixing accessories]
EpoxyPro EP3020 High Build Waterproofing & Priming Epoxy Resin 2:1
EP3020 is a mid-viscosity, solvent-free, two-part epoxy resin system designed for waterproofing, priming, and structural sealing applications[cite: 3]. Formulated to provide excellent adhesion, moisture resistance, durability, and flexibility, it is ideal for concrete, masonry, timber, stone, and composite substrates where a thicker film build is required[cite: 3]. When cured, EP3020 produces a durable clear/light amber finish with good flexibility to accommodate minor substrate movement and thermal expansion[cite: 3].
Unlike low-viscosity penetrating systems, EP3020 can be used as both a waterproofing membrane and a high-build primer[cite: 3]. Its higher viscosity helps seal porous surfaces, reduce substrate absorption, and create a durable foundation for subsequent coating systems[cite: 3].
Key Applications
- Waterproofing concrete, masonry, stone, and timber[cite: 3]
- High-build epoxy primer for porous substrates[cite: 3]
- Crack filling and surface defect remediation[cite: 3]
- Retaining walls, balconies, wet areas, and planter boxes[cite: 3]
- Protective barrier coatings and maintenance applications[cite: 3]
- Marine and industrial waterproofing projects[cite: 3]
Technical Highlights
- Mix Ratio: 2 Parts Resin : 1 Part Hardener (by volume)[cite: 3]
- Mixed Viscosity: Mid to High (~13,700 cP)[cite: 3]
- Appearance: Light amber when cured[cite: 3]
- Flexibility: Accommodates minor substrate movement and thermal expansion for improved crack resistance[cite: 3]
- Adhesion: Strong bond to concrete, timber, masonry, stone, metal, and composites[cite: 3]
- Dual Purpose: Works effectively as both a primer and a high-build waterproofing coat[cite: 3]
- Resistance: High resistance to moisture, salt, oils, and chemicals[cite: 3]
- Application Method: Roller, brush, or squeegee[cite: 3]
Why Choose EP3020?
- Single-System Convenience: Waterproofs and primes in one easy step[cite: 3].
- Higher Film Build: Provides a thicker protective coating than low-viscosity penetrating primers[cite: 3].
- Flexible Protection: Helps bridge minor gaps and reduces pin-holing in porous surfaces[cite: 3].
- Heavy-Duty Performance: Engineered for commercial, industrial, marine, and residential environments[cite: 3].
Perfect For
Waterproofing, priming, concrete sealing, retaining walls, balconies, wet areas, masonry protection, marine maintenance, industrial coating applications, and substrates requiring a durable waterproof barrier with good flexibility[cite: 3].
Packaging Notice: To minimise dispatch delays and to keep our prices as low as possible during current global supply chain shortages, your exact order volume may be fulfilled using a combination of different sized bottles (e.g., a 4L kit may be supplied as 1x 2L and 2x 1L bottles). Rest assured, the total volume and required mixing ratios will always be 100% accurate.
- Epoxy Resin
- Epoxy Hardener
- To keep prices as low as possible for our high-volume trade customers, EpoxyPro kits supply the resin and hardener only. Measuring cups and stirrers are sold separately. [Click here for mixing accessories]
Marine and Automotive Repairs: Suitable for repairing boats, yachts, bicycles, and motorbikes, ensuring durable and reliable fixes.
Paving and Flooring: Excellent for pebble and stone paving, as well as flooring applications for patios, decks, and driveways. It provides a strong and durable finish that can withstand heavy use.
Plumbing Systems: Ideal for use in sewer, stormwater, trade waste systems, vertical drain stacks, vented systems, and sanitary systems. It ensures reliable sealing and bonding in various plumbing applications.
Electronics: Perfect for infusion, laminating, and coating electronics, providing a protective and durable layer.
Cabinet Making and Carpentry: Ideal for use in cabinetry and carpentry projects, offering strong adhesive properties and a durable finish.
Epoxy Pro Trade Grade
Epoxy Pro Resin Kit is your go-to choice for large projects where volume, strength, and cost-effectiveness are essential. Whether you’re looking for a Epoxy pebble system, working on marine repairs, paving, plumbing, electronics, or carpentry, Epoxy Pro delivers reliable performance and exceptional results.
Intermediate Experience Required
The Epoxy Pro Resin Kit is designed with the intermediate user in mind, requiring experience to fully utilise. Its versatile applications and robust performance are ideal for large projects, but precise measuring, mixing, preparation and other impacting factors necessitate a foundational understanding of epoxy resin.
Key Benefits:
Formulated for a wide range of applications, Epoxy Pro is ideal for adhesive bonding, coatings, sealants, and as a binder in composite materials. Its adaptability makes it suitable for various industrial uses.
Engineered for heavy-duty applications, this epoxy resin offers outstanding mechanical strength and long-lasting durability. It is perfect for demanding environments such as flooring, construction, and marine coatings.
Epoxy Pro is a budget-friendly option for large projects. Its affordability makes it a practical choice for extensive applications, providing excellent value without compromising on performance or durability.
