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High-Strength Marine Structural Bonding Repair Epoxy | EP1020
EpoxyPro kits supply the resin and hardener only. Measuring cups and stirrers are sold separately. [Click here for mixing accessories]
EpoxyPro EP1020 Marine Structural Bonding & Repair Epoxy 2:1
EP1020 is a medium-to-high viscosity epoxy system formulated for marine bonding, structural repairs, gap filling and general composite repair applications.
With a mixed viscosity of approximately 8,867 cP at 25°C, EP1020 provides significantly greater body and hold than a low-viscosity laminating resin. This makes it particularly suitable where the epoxy needs to remain in position, bridge gaps or provide a thicker bond line.
The system has a slightly amber appearance and is designed primarily for structural and repair applications where adhesion, gap filling and application control are more important than optical clarity.
Key Applications
Structural marine repairs
Fibreglass hull and deck repairs
Timber boat repairs
Bonding fibreglass to timber
Structural bonding and reinforcement
Gap filling and void repair
Bonding stringers, frames and bulkheads
Deck hardware and fitting installation
Filling cracks, holes and damaged laminate
General marine and composite fabrication
Technical Characteristics
Mix Ratio
2 parts resin to 1 part hardener by volume.
Mixed Viscosity
Approximately 8,867 cP at 25°C, providing increased body and reduced flow compared with low-viscosity laminating systems.
Gap-Filling Capability
The higher viscosity allows EP1020 to maintain a thicker bond line and fill irregularities between mating surfaces.
Controlled Application
Suitable for applications where greater resin hold is required on angled or vertical surfaces.
Structural Bonding
Designed for bonding fibreglass, timber and compatible composite materials in marine repair and fabrication applications.
Repair and Filling
Suitable for cracks, voids, damaged laminate, timber repairs and areas requiring a higher-build epoxy system.
Marine Structural Repair
EP1020 is particularly suited to repairs where a low-viscosity wet lay-up resin such as EP1010 would have too much flow.
Its higher viscosity provides greater control when bonding structural components, filling gaps or repairing damaged areas in hulls, decks, stringers, frames and other marine structures.
For fibreglass reinforcement work, EP1020 can be used as part of a repair system, while EP1010 is better suited where rapid and complete wet-out of fibreglass cloth is the primary requirement.
Use with FS-200 Fumed Silica
EP1020 can be modified with FS-200 fumed silica to further increase viscosity and thixotropy for applications requiring greater non-sag performance.
FS-200 can be progressively added to produce heavier bonding compounds, filleting compounds and gap-filling pastes for vertical and overhead applications.
Always accurately mix EP1020 resin and hardener at the specified 2:1 ratio before incorporating FS-200.
Technical Overview
Mix Ratio: 2:1 Resin to Hardener by volume
Mixed Viscosity: Approx. 8,867 cP @ 25°C
Appearance: Slight amber
Viscosity Classification: Medium to high
Primary Use: Structural bonding and marine repair
Application: Bonding, gap filling, repair and reinforcement
Compatible Filler: FS-200 fumed silica
Suitable Substrates: Fibreglass, timber and compatible composite materials
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.
