Every steel structure you build is an investment. We protect that investment so it keeps earning value for decades shrugging off rain, salt air, and industrial fumes without the cost and disruption of repainting.
Since 1991, we’ve helped Sri Lanka’s biggest names the national grid, telecom operators, road authorities, and international clients keep their assets working. When you work with us, you get the full picture: design, fabrication, coating, and installation under one accountable roof.
Four reasons owners, engineers, and project managers across Sri Lanka and 10+ countries trust us with their most critical steel.
We use only LME-approved 99.995% Special High-Grade zinc the highest purity in the industry. Your steel gets the strongest possible barrier, not a watered-down compromise.
Your pieces are processed on LOI-Thermprocess plant from Germany precision engineering that delivers uniform, flawless coatings every time. No surprises, no reworks.
We invest in the latest corrosion technologies including Thermal Spray Metallizing for structures that can't be dipped. You always get the right solution, not the only one we happen to have.
Need it to last 50 years? Need it to look sharp for generations? Our Duplex Coating System is tuned to your priorities corrosion protection and aesthetic finish, specified for your project.
Four core solutions — tuned to your environment, your timeline, and your budget. Not
sure which fits your project? Our engineers help you decide, free.
Need it designed and built, not just coated? Our in-house fabrication handles everything from transmission towers to bridges — so your project comes together faster.
Learn More →The gold standard for long-term steel protection. You get a 25+ year coating — bonded to your steel at the molecular level — without repainting or maintenance
See How We Protect You →For big structures that can't fit in a galvanizing bath — ships, offshore rigs, existing assets. You get serious corrosion protection where dipping isn't an option.
Learn More →Coastal site? Aggressive marine environment? Our Duplex system combines galvanizing with a three-layer paint shield — delivering both maximum protection and the aesthetic finish you want.
Learn More →Three projects where our clients faced tough corrosion challenges and how our
solutions turned them into long-lasting assets.
Tell us what you're building. We'll tell you exactly how to protect it what coating system to use, how long it'll last, and what it costs. Response within 24 hours.
We reply within 24 hours · galvanize@ltl.lk
From the national power grid to the appliance on your kitchen counter our coatings protect the steel behind everyday life.
Transmission towers, substation structures, the national grid.
Antenna masts, cellular towers, TV masts, network hardware.
Structural steel, railings, gratings, ladders, buildings.
Cable bridges, Bailey bridges, guardrails, signage gantries.
Solar farm mounts, wind tower bases, hydro components.
Port structures, offshore supports, ship-repair, Marine coatings.
Galvanized components that outlast the product warranty.