High-performance civil engineering & infrastructure epoxy
From bridges and roads to tunnels and treatment facilities, large-scale infrastructure relies on materials that stand the test of time. Megapoxy’s civil engineering epoxy systems are specially formulated and used across the world for their strength, durability, simplicity and compliance. When schedules and certainty are everything, we provide a smooth experience with peace of mind.
Epoxy’s critical role in civil engineering
Infrastructure is only as strong as the materials behind it. Our infrastructure epoxy systems are designed to take on water seepage, vibration and structural stress – while meeting the strict compliance standards civil works demand. From structural bonding and deep repairs to waterproof epoxy and corrosion protection epoxy, they keep assets performing for decades.
Benefits
- Proven strength and durability
- Impact, load and chemical resistance
- Below-ground and underwater solutions
- High-quality waterproofing systems
- Versatile for horizontal, vertical and overhead work
- Easy, efficient application
- Scalable volumes for mega projects
- Fast turnaround
- Technical and design advice
- Project and application support
- Extend service life
- Minimise maintenance and repairs
- Long-term cost effectiveness
Browse Infrastructure and Civil Engineering Epoxy Solutions
Megapoxy at work in infrastructure
Megapoxy systems are proven across the most vital civil and infrastructure projects.
- Bridges and structures: bond precast elements, anchor steel, enhance load-bearing capacity and seismic resistance.
- Roads and pavements: repair cracks and joints, secure fixings, apply protective epoxy coatings for constant traffic and weathering.
- Tunnels: epoxy crack injection and sealing to stop water seepage, stabilise linings and restore strength.
- Rail systems: precision grouting of track pads and rail fixings to ensure strength, alignment and long-term reliability.
- Ports and marine facilities: resist saltwater, abrasion and harsh coastal conditions.
- Water and waste treatment plants: protect against chemicals, moisture and corrosion.
Engineered for infrastructure. Proven in the field.
For over 50 years, Megapoxy has supported the largest public works and engineering projects. Our solutions are rigorously tested, developed with civil engineers, and trusted where public safety is non-negotiable. Meeting strict safety and compliance standards, we combine reliable supply with local support and close collaboration with specifiers, contractors and authorities.
Infrastructure & Civil Engineering FAQs: Applications, Technical Support & More
What types of infrastructure can Megapoxy epoxy systems be used on?
Our civil engineering epoxy systems are proven across major infrastructure projects including bridges, tunnels, pipes, rail systems, roads, wastewater facilities and so much more. We formulate adhesives, grouts, coatings and repair systems that deliver lasting strength and compliance in the most demanding environments. With the flexibility to manufacture and deliver large volumes, combined with expert technical advice and support, we’re proud to be a trusted partner for landmark initiatives everywhere.
Are Megapoxy adhesives suitable for structural or load-bearing applications?
Yes. our bond and secure, grout and anchor, and strengthen and repair ranges include solutions engineered for high-strength bonding, anchoring and stabilisation of load-bearing elements. Our formulations are tested in-house for consistency and performance under real conditions. Check our technical data sheets for more information and see our Quality & R+D page for testing information.
Can I use Megapoxy products below ground or in damp environments?
Yes, we have a range of versatile formulations, including Megapoxy HT, which can be used vertically, overhead or underwater. Megapoxy H is safe for potable water applications while our PME Segment Bridge Adhesive adheres and cures under adverse conditions, including cold and damp. Feel free to contact us or your local distributor for more information.
Are there Megapoxy systems designed for underwater or marine use?
Yes, we offer many formulas that are used for fabrication, repair and maintenance of watercraft and marine structures. We have solutions that cure underwater, offer exceptional water and corrosion resistance, plus low shrinkage. See our Marine page for more information and products.
Which epoxy is best for bridge strengthening or seismic upgrades?
Our specialised segmented bridge adhesives bind massive precast segments to withstand vibration, weather and dynamic loads. Flowable grouts and non-sag pastes complement this system: with formulations that can fill gaps, restore concrete cover and anchor key elements. Megapoxy’s crack repair method is a smart, reliable solution for deep cracks and hard-to-reach areas like piers, end supports or undersides. For more information, read our article Bridge to Tomorrow or contact us for specific advice.
Can Megapoxy be used to grout crane rails or stabilise heavy machinery?
Yes. Our grout and anchor systems are designed to secure crane rails, anchor machinery bases, reinforce heavy machine parts, reduce damaging vibrations, fill holes and more.
What’s the difference between a structural adhesive and a general-purpose epoxy?
A structural adhesive is designed and tested to transfer loads and maintain bond strength under long-term stress, movement and harsh service conditions—often with higher strength, defined working times and performance targets. A general-purpose epoxy is typically used for non-critical bonding, filling or sealing where loads and compliance requirements are lower. If your application involves load-bearing elements, safety factors or specified standards, always refer to the relevant technical data sheet or contact our team for guidance.
Are Megapoxy systems resistant to water, chemicals or impact?
Yes. Our epoxy systems are engineered for demanding environments where resistance to water, chemical exposure and impact is essential. Moisture-tolerant formulations such as Megapoxy HT perform in damp conditions (even underwater), and products like Megapoxy 63 combine incredible durability and impact resistance. Our protective coatings guard against corrosion and abrasion. All products are tested under real conditions to ensure long-term durability and compliance in critical civil and infrastructure works. Use our solution selector or call us anytime if you need specific advice.
Do you offer epoxy solutions for roads, tunnels and pipe maintenance?
Yes. Our epoxy systems are used across road, tunnel and pipe maintenance for anchoring and grouting, crack injection and structural repairs, waterproofing and protective coatings. From securing fixtures and reinstating concrete to sealing joints and protecting assets from moisture and corrosion, our range is designed for demanding civil environments—use our solution selector or contact our team for product guidance.
Where can I get technical advice or help choosing the right epoxy product?
For tailored advice for civil engineering projects, please contact our team directly – we’re ready to help. The Resources section of our website provides technical data sheets, safety sheets and mixing/application videos and guides. You can also find the TDS and SDS on each product page. Our solution selector makes it easy to match the right infrastructure epoxy to your application.