Alumex PLC, together with its subsidiaries, manufactures and sells dies and aluminum extrusions to individuals, and business and government entities in Sri Lanka. It offers architectural aluminum extrusion profiles, including doors, windows, curtain walls, building systems, shop fronts, partitions, louvre, handrails, sliding, and skirting products; bathroom and room doors, and fanlights; hardware products, such as round pipes and plates, rectangular and square pipes, equal and unequal angles, and single and double channels; household products comprising mosquito mesh, kitchen cabinets, photo frames, ladders, cabinets, wardrobes, and thresholds; and solar ground and roof mounting systems. The company also distributes Alpolic composite materials; and DuPont Corian, an advanced composite product for use as a decorative materials. The company was founded in 1986 and is headquartered in Makola, Sri Lanka. Alumex PLC operates as a subsidiary of Hayleys PLC.