With Winter on The Way, How Important is Thermal Performance?
Why Choose Aluminum Windows?
The discussion around what window systems should be installed on new developments, particularly condominiums or multi-level residential developments, is never ending. With aluminum, PVC, timber, fiberglass, aluclad and steel, Architects and Specifiers have multiple choices when making that all-important decision.
So why choose aluminum windows?
Here are some of the main advantages of choosing aluminum.
Thermally Efficient
Aluminum windows have come a long way over the past 10 years. Designed with thermally conductive insulating profiles and foams, the modern aluminium window produces excellent thermal values. They exceed passive house standards, meeting all the requirements of Zero Energy Buildings. These thermal breaks eliminate condensation, reduce heat loss and save energy (up to 85%), while considerably reducing CO2-emissions.
Strength & Durability
Although it is lightweight, there are few stronger, more durable materials than aluminum. Its’ strength allows designers to incorporate extra-large sashes, maximizing the intake of natural light. With multiple opening opportunities and robust slimline profiles, Architects and Specifiers have complete flexibility in their design options.
Due to its durability, aluminum can easily withstand all weather conditions without expanding or contracting in the changing climates. It comes with a life span in excess of 50 years.
Eco Friendly / Sustainable
There is a global push towards a greener economy and the construction industry is a huge factor in this. Building and construction is responsible for 39% of all carbon emissions in the world. The construction industry is set to double by 2060 so there is a huge emphasis on changing the whole life cycle of building design, construction and demolition.
Aluminum has a life cycle that very few materials can match. It is infinitely recyclable, meaning it can be recycled over-and-over without losing its properties or quality. In fact, about 75% of all the aluminum ever produced is still in use.
Not only that, recycled aluminum uses just 5% of the energy required for producing primary metal, saving an enormous 95%. It should be the material of choice to meet the demands of climate-conscious consumers. Aluminum windows can help to achieve a credible sustainability rating with LEED.
Available Finishes
Aluminum windows are available with hundreds of high-quality powder coated colors, textures and shades. Dual colored windows are also available allowing architects to match the internal and external aesthetics of the building.
Aluminim windows are the ideal solution for harsh climates. They require minimal maintenance and can come with a guarantee of up to 30 years.
Have you seen our wide range of high-performance, eco-friendly aluminium windows?
Do you have a copy of our residential brochure? Download it below.

Tyndall Street Condominium
New Thermally Enhanced ST70 HI Window
APA Launch New Thermally Enhanced ST70 Hi Window System
Before developing our new enhanced ST70 HI Window system, a substantial amount of market research was conducted to discover exactly what was missing in the fenestration industry.
Through this research and by speaking to numerous people within the industry we discovered that the best route to market was a cost-efficient, thermally enhanced window system. The ST70 Hi is just that. The combination of closed-cell and solid insulation, create an excellent thermal barrier to heat loss. Using the most up to date thermally conductive technology, the APA Facade Systems design team have developed an eco-friendly, aesthetically pleasing window system that can achieve whole window Uw values as low as 0.170 Btu/ft ² hr °F.
Along with the thermal performance of this system, the ST70 HI’s strong aluminum frame and flexible design make this the perfect window for condominiums, student accommodations, hotel developments and schools.
The ST70 HI window system is the perfect environmentally friendly, cost-efficient solution for your next project. Discover more about this window system here: