Your vehicle’s undercarriage is one of the most exposed parts, constantly facing harsh conditions such as dirt, water, salt, and chemicals that can lead to corrosion. Fortunately, with advanced solutions like the IGL Aegis Anti-Corrosion Coating System, you can protect your undercarriage from the undercarriage damage that typically wears down vehicles over time. 

Here’s a guide to maintaining your undercarriage effectively in 2024/2025 using IGL Aegis.

1. Start with Thorough Cleaning for Your Undercarriage

Before applying IGL Aegis, ensure the undercarriage is clean and free of contaminants. Use a high-pressure washer to remove dirt, mud, and road salt. For best results, follow up with a degreaser to eliminate oils or other stubborn residues. If there are signs of rust, remove the rust with a rust and iron remover like Ecoclean Iron or through mechanical means of removing the rust. 

With the increase in technology, there has been an increase in options for removing rust, such as dry ice blasting or laser removals. These methods are both safe and suitable to remove and prepare the surface before applying IGL Aegis. 

[Image on dry ice blasting and laser removals] 

2. Inspect for Existing Rust

Prior to applying IGL Aegis, check the undercarriage for any signs of rust or corrosion. If you spot any, treat them mechanically (by sanding) or chemically to prevent the rust from spreading under the coating. Applying IGL Aegis on a rust-free surface ensures longer-lasting undercarriage protection.

3. Apply IGL Aegis in Layers

IGL Aegis works best when applied in thin, even layers. Each layer of Aegis is approximately 50 microns. After the first layer has cured, ,  apply the second layer for extra undercarriage protection, especially if you frequently drive in salty or wet environments. Each layer of IGL anti-corrosion coating is lightweight and offers superior durability. Refer to the Technical Data Sheet or Application Guide on how best to apply IGL Aegis in layers and in different climates. 

4. Regularly Clean the Undercarriage Post-Application

Even though IGL Aegis is a hydrophobic, self-cleaning coating, regular cleaning of the undercarriage is still advisable. A quick rinse with water and exterior car shampoo for extra soiled area  will help to remove any debris and keep the coating performing at its best, especially after driving on muddy or salted roads.

5. Schedule Seasonal Maintenance Checks

While IGL Aegis provides extreme long-lasting undercarriage protection, it’s a good idea to inspect your undercarriage at the start of each season, especially before winter and after harsh driving conditions. Look for any areas that may need touch-ups or reapplication. 

6. Avoid Harsh Chemicals

When cleaning your undercarriage, avoid using too strong chemicals or very harsh solvents. In addition to causing more unnecessary stress to the environment with the washoff of the chemicals, it could also prematurely  wear out the coating. Stick to mild cleaners and water to maintain the integrity of the IGL Aegis coating.

7. Protect Your Undercarriage Before Harsh Weather

Plan ahead by applying IGL Aegis before winter sets in or before you venture into particularly corrosive environments (e.g., salty coastal roads) or harsh environments (mining quarries). The clear, protective anti-corrosive layer helps shield your undercarriage from salt, slush, and other damaging elements during these high-risk seasons.

8. Don’t Forget High-Traffic Areas

Certain parts of the undercarriage, like the wheel wells, suspension components, and fuel tanks, are more prone to wear and tear. Pay extra attention to these areas during both the application of IGL Aegis and routine maintenance checks.

9. Consider Professional Undercarriage Coating Reapplication 

Though IGL Aegis is highly durable, reapplication may be necessary for vehicles exposed to extreme conditions or frequent off-road use. A certified IGL Aegis installer can ensure the coating remains effective in protecting your vehicle for the long term. 

10. Enjoy Peace of Mind with IGL Aegis: Anti-Corrosion Coating System 

IGL Aegis is designed for superior performance, offering up to 6,100 hours of salt spray undercarriage protection and 4,000 hours of water immersion without degradation. A very impressive number in the industry! 

Its graphene-reinforced formula gives you the confidence that your undercarriage is safeguarded against even the harshest conditions, reducing the risk of costly repairs due to creeping corrosion in the future.

Final Thoughts

Maintaining your vehicle’s undercarriage with IGL Aegis is a simple yet highly effective way to protect your investment. These 10 tips will ensure your vehicle is protected , even in the harshest conditions, in 2024/2025. Whether you drive through city streets or tackle off-road adventures, IGL Aegis will keep your undercarriage in optimal condition for years to come.

Take the necessary steps to maintain your undercarriage, and enjoy the long-lasting benefits of IGL Aegis—because a protected vehicle is a vehicle that lasts.

5 Hacks for Industrial and Marine Undercarriage Maintenance

1. Frequent Exposure to Saltwater: Marine environments expose undercarriages to saltwater, which accelerates corrosion. Ensure that IGL Aegis is applied in multiple layers to provide a stronger barrier against salty, wet conditions. We recommend at least 3 layers. 
2. Regular Cleaning with Fresh Water: After exposure to seawater or harsh chemicals in industrial environments, rinse the undercarriage thoroughly with fresh water to remove corrosive agents. This reduces stress on the coating and prolongs its life.
3. Monitor for Signs of Chemical Wear: Industrial vehicles may come into contact with various chemicals. Regular inspections of the coating are essential to ensure it remains intact, especially in chemically aggressive environments.
4. Ensure Correct level of Coating Application on High-Contact Areas: In industrial settings, certain parts of the undercarriage are more likely to experience wear and tear (e.g., near the wheels and hydraulic systems). Ensure that there is sufficient protection in these areas. Use a paint gauge to measure the thickness of the coating applied.  
5. Scheduled Reapplications: Due to the severe conditions in industrial and marine settings, plan for reapplications of IGL Aegis to ensure the coating remains effective against corrosion and mechanical stress. Speak with your representative on re-applications and options. 

5 Tips for Off-Road Vehicle Undercarriage Maintenance

1. Pre-Treatment for Mud and Debris: Before going off-road, ensure your undercarriage is protected with IGL Aegis. The hydrophobic nature of the coating prevents mud and grime from sticking, making post-adventure clean-ups easier.
2. Post-Off-Road Clean-Up: After every off-road trip, give your undercarriage a thorough wash to remove dirt, stones, and vegetation that can accumulate in nooks and crannies. This minimizes abrasion and keeps the coating intact.
3. Focus on Suspension and Axle Protection: Off-road vehicles have exposed components like suspension systems and axles. 
4. Watch for Scratches and Reapply as Needed: Off-road adventures can cause scratches or chips in the coating. Inspect the undercarriage regularly for undercarriage damage, especially after challenging trails, and apply touch-ups to maintain undercarriage protection.
5. Adapt to Different Terrains: For vehicles that experience extreme terrains, such as rocky or muddy landscapes, opt for additional layers of IGL Aegis on high-contact areas like skid plates and lower frames. This will provide extra resilience against impacts.

5 Tips for Adventure Vehicle Undercarriage Maintenance

1. Prepare for Water Crossings: If you plan on taking your adventure vehicle through rivers or streams, ensure IGL Aegis is applied properly, particularly in water-exposed areas like the drivetrain and undercarriage. Its hydrophobic properties will help repel water and minimize rust.
2. Apply Extra Layers for Sand and Gravel Protection: Adventure vehicles often face abrasive conditions, such as sand and gravel, which can wear down undercarriage coatings. IGL Aegis helps guard against this abrasive action and reduces the chances of corrosion.
3. Regular Inspection After Rough Terrains: After long trips through rough terrains, check for undercarriage damage to the undercarriage. While IGL Aegis provides excellent protection, extreme conditions can still cause wear, so it’s crucial to repair and reapply as necessary.
4. Plan for Extended Exposure to the Elements: Adventure vehicles often spend extended periods outdoors. IGL Aegis protects against UV rays and environmental stress, but regular washing and inspections help maintain the coating’s integrity.
5. Optimize for Multi-Climate Exposure: Adventure vehicles may traverse different climates—from hot deserts to cold, wet forests. IGL Aegis’ versatile undercarriage protection is ideal for these conditions, but consider reapplication in extremely variable climates to maintain maximum coverage.

These tips ensure that whether your vehicle is industrial, marine, off-road, or built for adventure, you’ll get the most out of IGL Aegis by optimizing its protective capabilities for specific needs and environments.

What Makes IGL Aegis | Anti-Corrosion Coating Stand Out: Key Ingredients

One of the main reasons IGL Aegis excels in anti-corrosion coating is its innovative formulation, which incorporates cutting-edge materials to deliver superior performance. These ingredients work together to create a durable, long-lasting coating that can withstand the most corrosive environments. Here’s a closer look at the important ingredients that set IGL Aegis apart from traditional coatings:

1. Graphene Nanotubes (GNT)

At the heart of IGL Aegis is graphene nanotube technology (GNT), which plays a pivotal role in enhancing the coating’s strength, durability, and protective qualities. Graphene, a material known for its incredible strength and conductivity, is incorporated into IGL Aegis to create a powerful barrier against corrosion. GNT significantly improves the coating’s mechanical properties, making it harder for water, chemicals, and oxygen to penetrate and cause undercarriage damage. This reinforcement also allows for a lighter application while maintaining extreme durability, making it ideal for industrial, marine, and automotive applications.

2. Silicone Epoxy Hybrid Resin

IGL Aegis uses a silicone epoxy hybrid resin as one of its key components. This hybrid resin provides excellent adhesion to various substrates, including steel, concrete, glass, and alloys. The silicone properties enhance flexibility, which is crucial in environments where surfaces are subjected to thermal expansion or mechanical stress. The epoxy component contributes to the coating’s toughness, chemical resistance, and long-lasting durability, allowing it to withstand challenging conditions like salt spray, high humidity, and fluctuating temperatures.

3. Silane Compounds

Another essential component is silane, a material that boosts the adhesion of IGL Aegis to a variety of surfaces. Silane acts as a molecular bridge, bonding the coating to the surface at a chemical level. This enhances the coating’s ability to resist moisture ingress and prevents delamination over time. Silane’s ability to create a durable bond is critical in maintaining the integrity of the protective layer, especially in high-moisture environments like marine settings.

Why These Ingredients Matter

The combination of these key ingredients gives IGL Aegis several advantages over traditional anti-corrosion coatings. The graphene nanotubes provide exceptional strength and resilience, making the coating lighter and more durable. The silicone epoxy hybrid resin offers flexibility and adhesion, while the silane compounds enhance bonding to various substrates. This results in a highly protective coating that excels in extreme environments, from salty marine atmospheres to chemical-laden industrial sites.

IGL Aegis stands out because it offers a lighter, more transparent, and highly effective solution for protecting surfaces against corrosion, without the need for heavy metal additives like lead or chromium. This combination of green technology and cutting-edge materials makes IGL Aegis the future of anti-corrosion protection, ensuring your undercarriage and other vulnerable surfaces are shielded for years to come.

Read more on IGL Aegis – Anti-Corrosion Coating

1. https://blog.iglcoatings.com/all-about-ecoclear-aegis-the-next-generation-in-anti-corrosion-clear-coating/
2. https://blog.iglcoatings.com/press-release-ecoclear-aegis/

About IGL Coatings

IGL Coatings has rapidly ascended to become a leading name in the automotive detailing industry since our establishment in 2015. Originating from Malaysia, we have achieved international acclaim for our innovative surface protection solutions, which emphasize sustainability and advanced technology. IGL Coatings is renowned for our commitment to research and development, creating high-performance coatings that offer exceptional durability and enhanced aesthetics. 

Our global reach extends to over 50 countries, where we support a network of more than 5,000 micro-entrepreneurs. This global presence is bolstered by strategic partnerships and a robust distribution network, which has facilitated our recognition as the highest growth manufacturer in Malaysia and one of the top 500 high-growth companies in the Asia Pacific.

IGL Coatings: Industry Recognition

Our dedication to quality and innovation has also been recognized through various awards, including the prestigious SEMA Media Award and the International Detailing Association’s Detail Supplier of the Year award. 

These accolades reflect our commitment to excellence and our role as a leader in the industry. Our continuous innovation and adherence to high standards have made us a trusted name among professionals and enthusiasts worldwide​.

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