Mel Aviation

A new enclosed spray facility was delivered as part of a new-build workshop to support increased aviation component production capacity.
Mel Aviation

Project overview

Location: Sudbury
Industry: Industrial/Aviation Components

Mel Aviation, a specialist supplier of aviation components, required additional finishing capacity to support growth within their aircraft evacuation systems operation. As part of this expansion, the painting facility needed to be relocated into a newly constructed business unit, ensuring continuity of quality, compliance, and production output.

The challenge

The project formed part of a wider new-build workshop programme, requiring the spray booth installation to be carefully coordinated alongside ongoing construction activities. The programme was governed by exacting timelines, with the new finishing facility needing to be operational in line with the completion of the building works to support production ramp-up.

The solution

STL delivered a bespoke rear wall extract, fully enclosed spray booth, along with a dedicated Paint Mixing Room, designed specifically for the new business unit. The solution was engineered to integrate seamlessly into the new build, supporting efficient workflow, controlled air quality, and reliable process performance.

Key features
  • Fully enclosed spray booth with filtered, warmed air input

  • High-quality lighting to support operator visibility and finish consistency

  • STL energy-saving modules to optimise operational efficiency

  • A clean, modern paint shop environment aligned with aviation manufacturing standards

Installation highlights

The installation was planned and executed in close coordination with the overall workshop construction programme. This ensured the spray facility was delivered and commissioned in line with the build schedule, enabling a smooth transition into the new unit without delaying production start-up.

The result

The completed spray facility provided Mel Aviation with a controlled and efficient painting environment, supporting consistent finish quality and improved throughput. The new installation enabled increased capacity within the aircraft evacuation systems section and contributed to a streamlined, purpose-built manufacturing workflow.

Start a project

Ready to discuss your spraybooth needs? Get in touch with our team to start your STL project.

Who are we?

We're specialists in spraybooth design, engineering, and servicing - trusted by industry leaders across the UK.

Learn about STL


Other case studies

Explore more of our recent work and see how we have helped

Double hangar installation Lithuania

A large-scale aircraft hangar paint facility designed to accommodate A320 and B737 aircraft, featuring high-capacity airflow, heating, and humidification systems to maintain consistent conditions for precision spraying.

Automotive turnkey project for regional expansion

A bespoke automotive spraybooth facility delivered to support a client’s expansion into a new region. Completed as a turnkey project within a fast-track programme, the installation combines high-performance finishing systems with a fully integrated workspace designed for efficiency and flexibility.

Aircraft refinishing and training facility

A modern aircraft refinishing and training facility, combining large-scale spray operations with a controlled environment designed to meet stringent aviation standards. Our bespoke extraction system ensures consistent performance, reliability, and optimal working conditions.

Paint training centre upgrade

STL transformed an industrial paint training centre, installing a split spraybooth and interlinked training area to allow multiple sessions simultaneously. Hidden storage, brand-specific setups, and a future-ready mezzanine ensure flexibility and growth, giving the client a modern, functional facility that enhances both training outcomes and customer demonstrations.

Advanced NDT spraybooths & equipment installation

For a highly specialised NDT facility, STL delivered custom spraybooths, a vertical loading drying oven, and a developer dust storm coffin, all designed to meet exacting NADCAP standards. The upgrade improved production efficiency, supported new product development, and created a professional, visually appealing facility that doubles as a powerful client showcase.

Commercial spraybooth installation for agricultural machinery

We designed and installed a bespoke spraybooth system for agricultural machinery, increasing production capacity while maintaining high-quality finishes. The new facility replicates the client’s proven “hanging” functionality and integrates seamlessly with the wider manufacturing workflow, creating a professional, efficient workspace that the customer is proud to showcase.