Aluminium windows in modern construction – what benefits does their use bring?
LAIDLAW MUSIC CENTRE, UNIVERSITY OF ST. ANDREWS, St. Andrews, United Kingdom. Systems used: MB-70HI, MB-86, MB-SR50 EI, MB-SR50N, MB-SR50N EFEKT
Sustainable construction is driven not only by applicable legal regulations, but above all by the growing concern of architects, investors and users themselves for the surrounding environment. One step in this direction is to optimise the use of solar energy in the context of renewable energy sources, as well as extensive building glazing. High-quality aluminium windows guarantee an attractive building appearance, as well as the appropriate strength and insulation performance of window systems.
The use of solar and wind energy must increase by 2040 to account for 41% of global electricity generation. At the same time, achieving zero-emission energy performance in buildings is one of the European Union’s priorities for the next 30 years. The search for advanced construction solutions that ensure, among other things, high insulation performance – including for windows and doors in aluminium systems – is therefore fully justified.
High durability of aluminium joinery
One of the reasons for the growing popularity of aluminium window joinery on the construction market is its high durability. This applies both to heavy loads (for example when creating large-format glazed surfaces) and to resistance to weather conditions. Aluminium windows in systems by Aluprof offer not only a wide product range and diverse design solutions, but also high resistance to many external factors, including wind and fire. Particularly noteworthy are aluminium windows, doors and fire partitions, for example in the MB-86 EI system, which are designed for the construction of external fire-resistant partitions fitted with doors.
– The windows we offer in aluminium systems are characterised by high resistance parameters that meet the requirements of both private and commercial construction, emphasises Wojciech Brożyna, Managing Director of Aluprof UK. – The extensive range of aluminium window and door systems makes it possible to tailor individual solutions to the needs of even the most demanding projects, including the renovation of historic buildings or developments that must meet stringent fire protection requirements, he adds.
An example of a system that makes it possible to create large-format glazing is the thermally insulated aluminium window system MB-86N, which was used, among others, in London’s Premier Inn West Smithfield.
Premier Inn West Smithsfield, London, United Kingdom. Systems used: MB-86 SI, MB-78 EI, MB-45
Aluminium windows tailored to your needs
Another advantage of aluminium windows is the material’s high malleability and flexibility, which makes it possible to form structures suited to the character of a given project.
– Thanks to the option of bending arches, giving profiles specific shapes and the processing possibilities of this material, aluminium windows fit perfectly with the requirements of modern buildings, including those distinguished by unusual forms, record-breaking height or impressive glazing, says Wojciech Brożyna. Of course, shaping aluminium structures does not weaken their insulation or strength performance.
Although aluminium is lightweight as a structural material, thanks to its insulating properties it has a positive effect on a building’s energy efficiency. For example, the use of windows and doors in the previously mentioned MB-86N aluminium system makes it possible to fully harness sunlight within the building and effectively prevent heat loss, thereby supporting the goal of reducing buildings’ energy consumption.
Aluprof solutions meet the most stringent insulation standards. Examples include windows and doors in the MB-104 Passive system, which holds certification from the Passive House Institute Darmstadt – the leading institute promoting the idea of passive construction.
The National Robotarium, Edinburgh, United Kingdom. Systems used: MB-78EI, MB-86 ST, MB-SR50 EFEKT, MB-SR50N
Windows for private homes and commercial developments
What sets aluminium windows apart is their modern appearance. Slim profiles, systems with a hidden sash and pivot windows can be used in many different types of projects. Hidden-sash windows MB-86US ST, SI are ideal for balcony doors, vestibules, shopfronts and spatial structures. A similar application is offered by outward-opening windows in the MB-86 CASEMENT system. Both solutions are characterised by good thermal and acoustic insulation, as well as water- and air-tightness, making them suitable for both commercial buildings and private homes.
St Mungos, Glasgow, United Kingdom. Systems used: MB-59S CASEMENT, MB-59S CASEMENT HI, MB-SR50N
Aluminium windows are also widely used in barn house-style homes, which continue to enjoy strong popularity. Homes inspired by the form of rural barns are characterised by large glazed areas. The window joinery used in them must meet not only aesthetic expectations, but above all insulation performance requirements.
– In this type of construction, windows play an important role, as they are usually of impressive size, admits Wojciech Brożyna. – Depending on the solutions used, they may open or take the form of sliding doors leading onto a terrace. Spectacular glass walls on the one hand allow the maximum amount of daylight into the rooms, and on the other bring nature into the interior, ensuring excellent, unobstructed access to outdoor views, he stresses.
Katamaran house design by DomywStylu
Let’s build a better future!
The use of aluminium windows offers many advantages. One more benefit of this type of solution is the possibility of reusing the raw material from which they are made. Recovering scrap aluminium can save up to 95% of the energy needed to produce primary aluminium from bauxite. In 2022, the total recycled aluminium content in Aluprof products reached 65%. The production of aluminium window joinery is undoubtedly one of the least energy-intensive and most environmentally friendly options. The decisions made today in this area will shape the future of generations to come.