Developing Global Infrastructure with Innovative and Sustainable Aluminium Solutions

Alumex is the undisputed leader in Sri Lanka’s aluminium extrusion industry, backed by nearly four decades of trust, innovation, and manufacturing excellence. As the largest and most technologically advanced aluminium extrusion manufacturer in the country, Alumex has played a pivotal role in shaping Sri Lanka’s built environment while expanding its footprint across global markets. The company offers an extensive portfolio of high-quality aluminium profiles and systems catering to a wide range of applications in the residential, commercial, industrial, and architectural sectors. The company is deeply committed to sustainability, adhering to Environmental, Social, and Governance (ESG) principles and pursuing continuous improvement in energy efficiency, waste reduction, and circular production models. Alumex’s solutions are trusted by architects, engineers, and developers across the world, and its products have been featured in landmark projects throughout the USA, Europe, Asia, Canada, Australia, Singapore, and New Zealand. This global recognition stands as a testament to Alumex’s unwavering focus on quality, innovation, and customer satisfaction.

Fast Facts

Largest manufacturer and exporter of aluminium extrusions in Sri Lanka
Sri Lanka’s first company to be awarded the ASI (Aluminium Stewardship Initiative) Standard Chartered Certification
Transfers global best practices through access to 6 internationally-reputed proprietary systems.

Local in thought and global in reach, our brand embodies our rich diversity.

What we offer

Architectural Aluminium

Architectural Aluminium

Alumex Group offers an extensive range of high-quality, customized aluminium extrusion solutions designed to meet diverse architectural requirements. From modern residential developments to large-scale commercial and industrial projects, Alumex’s architectural aluminium systems combine aesthetic appeal, structural integrity, and long-term durability.

Hardware

Hardware

Alumex Group’s versatile aluminium extrusion capabilities support a broad range of hardware applications, offering essential components that enhance both structural functionality and aesthetic appeal. The company manufactures a variety of standard and custom hardware profiles such as square and round pipes, L-angle bars, flat bars, channels, and other structural profiles used across construction, fabrication, and general engineering industries.

Household Aluminium Solutions

Household Aluminium

Alumex offers a diverse range of household aluminium products tailored to meet everyday residential needs with style, durability, and functionality. Designed for modern living spaces, the product portfolio includes high-quality mosquito meshes, photo frames, kitchen cabinets, wardrobes, ladders, drying racks, and other lifestyle-oriented aluminium solutions. These products combine sleek aesthetics with the inherent benefits of aluminium such as corrosion resistance, lightweight, high strength, and easy maintenance.

Industrial Aluminium Solutions

Industrial Aluminium

Alumex delivers specialized and customized aluminium solutions designed to meet the evolving needs of a wide range of industrial sectors. Leveraging advanced extrusion technology and in-house engineering expertise, Alumex produces precision aluminium components for applications in transportation, light engineering, renewable energy, electronics, advertising, and general manufacturing.

Trading Products

Trading Products

Alumex is the exclusive authorised agent in Sri Lanka for Mitsubishi Chemical’s ALPOLIC Aluminium Composite Panels and DuPont Corian Solid Surfaces, two world-leading brands renowned for quality and innovation. Through these partnerships, Alumex delivers premium, internationally certified products supported by expert technical service, helping elevate the standard of construction and design locally and internationally.
Architectural Aluminium
Alumex Group offers an extensive range of high-quality, customized aluminium extrusion solutions designed to meet diverse architectural requirements. From modern residential developments to large-scale commercial and industrial projects, Alumex’s architectural aluminium systems combine aesthetic appeal, structural integrity, and long-term durability.
Hardware
Alumex Group’s versatile aluminium extrusion capabilities support a broad range of hardware applications, offering essential components that enhance both structural functionality and aesthetic appeal. The company manufactures a variety of standard and custom hardware profiles such as square and round pipes, L-angle bars, flat bars, channels, and other structural profiles used across construction, fabrication, and general engineering industries.
Household Aluminium Solutions
Alumex offers a diverse range of household aluminium products tailored to meet everyday residential needs with style, durability, and functionality. Designed for modern living spaces, the product portfolio includes high-quality mosquito meshes, photo frames, kitchen cabinets, wardrobes, ladders, drying racks, and other lifestyle-oriented aluminium solutions. These products combine sleek aesthetics with the inherent benefits of aluminium such as corrosion resistance, lightweight, high strength, and easy maintenance.
Industrial Aluminium Solutions
Alumex delivers specialized and customized aluminium solutions designed to meet the evolving needs of a wide range of industrial sectors. Leveraging advanced extrusion technology and in-house engineering expertise, Alumex produces precision aluminium components for applications in transportation, light engineering, renewable energy, electronics, advertising, and general manufacturing.
Trading Products
Alumex is the exclusive authorised agent in Sri Lanka for Mitsubishi Chemical’s ALPOLIC Aluminium Composite Panels and DuPont Corian Solid Surfaces, two world-leading brands renowned for quality and innovation. Through these partnerships, Alumex delivers premium, internationally certified products supported by expert technical service, helping elevate the standard of construction and design locally and internationally.

Driven by the "Elevate" Roadmap

At Alumex, sustainability is embedded into every aspect of operations through the ESG strategy known as “Elevate.” This approach integrates environmental responsibility – like using recycled aluminium, reducing greenhouse gas emissions, and adhering to ISO standards – with strong social and governance practices. From ensuring safe, inclusive workplaces to maintaining transparent supply chains and supporting communities, Alumex is committed to creating long-term, responsible growth.

Driven by the "Elevate" Roadmap

News & Media

Alumex and Port City Colombo Join Hands to Install Used Beverage Cans Bins for a Cleaner Coastline
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Alumex PLC Wins Top Honours at the National Industry Brand Excellence (NIBE) Awards 2024
Alumex PLC, Sri Lanka’s leading aluminium solutions provider, was recognised as the Best National Industry Brand in the Metal, Die, Mold, Machinery Tools and Allied Industry Sector (Large-Scale Category) at the 2024 National Industry Brand Excellence (NIBE) Awards. …
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Alumex PLC honoured at SLIM Brand Excellence 2024
Alumex PLC was honoured with the Bronze Award in the highly coveted ‘Export Brand of the Year 2024’ category at the SLIM Brand Excellence Awards recently for the first time. This prestigious accolade celebrates Alumex’s exceptional achievements in …
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Alumex PLC launches Next-Gen Website: Integrating Smart AI Solutions for a Seamless Customer Journey
Transitioning to a dynamic, interactive platform, Alumex PLC, the No.1 and most trusted Aluminum Extrusion brand in Sri Lanka, has proudly relaunched its official website, www.alumexgroup.com powered by AI, designed to provide a convenient, personalised experience. …
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Alumex PLC takes a quantum leap with ‘Ascend’, its brand-new cutting-edge manufacturing facility
Marking a milestone in its illustrious journey, Alumex PLC, a trailblazer in the aluminum extrusion industry, proudly inaugurated its revolutionary ‘Ascend’ facility on 26th September 2024 in Sri Lanka, setting a new benchmark in production efficiency and technological …
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Our Companies

ALUMEX PLC
Alumex is a leading provider of the best-in-class commercial, industrial, residential, and architectural extrusion profiles that shape industries around the world.
ALUMEX PLC
Alumex is a leading provider of the best-in-class commercial, industrial, residential, and architectural extrusion profiles that shape industries around the world.

Manufacturing and exporting high-quality aluminium extrusion profiles for nearly four decades

Mr. Pramuk Dediwela
Managing Director – Alumex Group
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