About Us
At Métal Protection Lenoli, we do not merely apply coatings—we engineer high-performance surface solutions designed to endure. Based in Montreal, our state-of-the-art automated facility is purpose-built to execute the most demanding architectural, automotive, and industrial specifications.We specialize in processing complex geometries, ultra-tight tolerances, and intricate components that standard batch shops simply cannot accommodate. By integrating advanced chemical pretreatment with a highly optimized production line, we transform raw metal into an engineered shield of maximum durability. From high-end lighting enclosures to heavy industrial assemblies, we deliver flawless film consistency and surface protection, strictly on schedule.
Why Choose Us
Proven, Data-Backed Quality
We do not ask you to take our word for it—we validate our processing with rigorous physical testing. Our production control panels undergo strict cross-hatch adhesion testing and have achieved perfect 10/10 ratings across creepage, corrosion, and blistering metrics through 2,890+ hours of ASTM B117 salt spray exposure. Our finishes are engineered to fully comply with demanding AAMA 2603, 2604, and 2605 architectural specifications, as well as strict RoHS compliance standards.
Zero Touch-Up Hanging System
Part handling is a critical point of failure in industrial coating. In standard batch operations, components are frequently loaded, unloaded, and re-racked between the washing, spraying, and curing stages—a process that introduces significant risks of surface contamination, fingerprints, and accidental impact damage. To eliminate this vulnerability entirely, our facility utilizes an advanced, continuous overhead conveyor line where components remain securely racked on engineered hooks from the moment they are loaded until the final quality inspection.
By keeping components suspended through every single phase, we minimize physical contact points and completely eliminate the need for manual, post-cure touch-ups that can compromise the integrity of the finish. This uninterrupted workflow guarantees absolute film consistency across deep geometric recesses, hidden channels, and intricate internal features. Furthermore, maintaining a single, uninterrupted rack position ensures a constant, reliable electrical ground for our electrostatic application, resulting in an exceptionally uniform powder wrap. Whether processing high-volume production runs or large-scale architectural assemblies, our specialized hanging system ensures every part passes through the curing oven under optimal, uniform heat exposure—delivering a flawless, unmarred finish built to last.
Specialists in Complex Masking & Mixed Metals
If a conventional powder coater turns your project down because the technical specifications are too complex, that is precisely the type of job we want. Standard high-volume batch shops are built for simple, uniform geometries and struggle when faced with strict tolerance zones, demanding masking profiles, or multi-stage finishes. We specialize in Precision Selective Masking, strict tolerance containment, and multi-color passes on intricate profiles measuring up to 5 feet in diameter. Our team meticulously applies high-temperature masking tapes, silicone plugs, and custom die-cut barriers to ensure that critical mating surfaces, threaded holes, and electrical ground points remain completely free of powder, meeting your exact engineering blueprints every single time.
Our advanced production line features unique single-pass adaptability, allowing us to flawlessly process mixed-metal runs—including Aluminum, Cold Rolled Steel (CRS), Hot Rolled Steel (HRS), and Galvanized Steel—under a single, highly controlled thermal and chemical treatment window. In traditional shops, mixing different metal substrates requires segregating batches, changing line parameters, and altering oven bake times, which drastically inflates your lead times and introduces quality inconsistencies. Our specialized process eliminates the need for multi-batch segregation entirely, speeding up your production timelines while guaranteeing strict film uniformity, optimal cross-hatch adhesion, and flawless color matching across completely different metal substrates on the exact same assembly.
