Doors and windows made from aluminium offer a sustainable, energy efficient and lightweight alternative to conventional materials. Our innovative aluminium door and window systems are designed and supplied by our in-house brands.
Our Sapa, WICONA and Technal brands produce window and door systems that meet every requirement. We offer architects, specifiers, metal builders & fabricators and homeowners a range of innovative, reliable and aesthetically pleasing aluminium door and window systems.
Whether you require complete aluminium casement windows, tilt before turn (TBT) windows, hinged aluminium or sliding aluminium doors, specialist aluminium systems or aluminium handles and components, Hydro and its in-house building system brands have a product for every purpose. Find out more about Hydro Building Systems here.
In addition to the Hydro building system brands, our extrusion plants are able to produce aluminium extrusions for your own building systems, building applications, cladding and roofing. Hydro extrudes building industry products for a large percentage of Europe’s aluminium building product brands in a range of different sizes and applications. Find out more about our aluminium building products here.
Aluminium doors and windows are strong, durable and highly corrosion-resistant. Compared to alternative frames such as wood, aluminium products don’t need regular painting or staining to keep them weather-proof. Hydro aluminium door and window systems can be specified in a range of finishes and treatments to make them extremely thermally efficient, desirable and virtually maintenance free in almost any environment.
Aluminium windows and doors are among the best-insulated on the market – the thermal technology in Hydro Building System products is such that aluminium frames are able to outperform plastic competitors (uPVC) for insulative properties.
uPVC and wooden windows and doors are liable to expand and contract with temperature changes. In comparison, aluminium as a building material is highly stable – there’s no movement in the products that would make windows or doors difficult to operate due to swelling.
Hydro CIRCAL is our range of products made with recycled, post-consumer scrap. Using recycled aluminium, Hydro is able to drastically reduce energy use in the production phase while still being able to offer high-quality aluminium products.
Operating the most advanced aluminium sorting technology in the industry allows Hydro CIRCAL to provide some of the highest recycled content aluminium in the market. Currently we offer Hydro CIRCAL 75R that contains a minimum of 75% post-consumer scrap. The higher the recycled content, the lower the carbon footprint.
Hydro REDUXA is our series of low-carbon aluminium. By using renewable energy sources like hydro power, Hydro REDUXA reduces the carbon footprint to 4kg CO2e per kg of aluminium (less than a fourth of the global average). The result is aluminium with one of the world’s lowest carbon footprints – maximizing sustainable opportunities for our customers in the construction industry.
Using renewable energy from water, wind and solar, Hydro can produce cleaner aluminium than ever before.