AkzoNobel Aerospace Coatings has introduced a new single-coat Aerobase basecoat solution that helps Maintenance, Repair and Overhaul (MRO) paint facilities improve productivity, reduce process complexity, and deliver consistent, high-quality finishes. By replacing traditional two-coat systems with a validated single-coat application, the company enables operators to cut application time, lower total film thickness, and streamline painting operations across mixed aircraft fleets.
Designed Specifically for the Global MRO Market
AkzoNobel developed the enhanced Aerobase formulation specifically for the global mixed fleet MRO environment, where speed, consistency, and reliability are critical. Importantly, the solution is already certified for immediate worldwide use, allowing paint facilities to adopt the simplified process without delay. This targeted development reflects AkzoNobel’s ongoing focus on continuous improvement in both coating performance and operational efficiency.
Faster Application, Greater Process Control
To meet the demanding requirements of aircraft repainting, AkzoNobel optimized the new formulation for better application control, consistent film build, and superior finish quality. Most notably, the coating delivers around 40% higher sag resistance compared to the previous system. When paired with a cross-coat technique, it achieves full hiding power and surface finish in just one application — effectively eliminating the need for a second coat. As a result, paint shops can reduce labor hours, shorten turnaround times, and increase overall throughput.
Thinner Coatings Deliver Weight and Fuel Savings
Beyond process efficiency, the single-coat system also improves aircraft performance. Field testing conducted in 2025 on a single-aisle aircraft showed a 36% reduction in total film thickness versus a conventional two-coat system. Despite the thinner application, the coating maintains durability and appearance standards. Meanwhile, the lower film build helps reduce aircraft weight, which in turn cuts fuel consumption and associated CO₂ emissions — a key advantage for airlines aiming to meet sustainability targets.
Addressing Real-World MRO Challenges
According to AkzoNobel, the development directly responds to operational pressures faced by MRO operators. “MROs are under constant pressure to improve efficiency without compromising quality,” said Aurore Bournazel, Segment Manager OEM, MRO and Airlines at AkzoNobel Aerospace Coatings. “This latest Aerobase solution enables a validated single-coat process that simplifies application, improves consistency and delivers measurable performance benefits. By reducing total film thickness, it also helps airlines lower aircraft weight, fuel burn, and CO₂ emissions. It’s a practical solution that helps facilities do more with less — today,” added Bournazel.
Immediate Availability and Global Support
The enhanced Aerobase solution will initially be available in the most widely used aerospace white shades, ensuring immediate relevance for airlines and MRO operators. To support adoption, AkzoNobel’s technical teams are actively working with customers on process development, validation, and applicator training, ensuring consistent and repeatable results across facilities. While the product is already certified for global MRO use, OEM testing and approvals are underway. Additional real-world applications are currently being conducted with two MRO partners on both single-aisle and wide-body aircraft. As reported by avm-mag.com, with strong early performance data and growing industry interest, AkzoNobel plans a global rollout of the single-coat Aerobase solution throughout 2026, positioning the technology as a faster, lighter, and more sustainable alternative for aerospace painting.
