The Southern41™ system is a residential aluminium joinery range that has a thermal break built into the design. In essence the thermal break reduces the thermal transference of cold or heat through the frame. This in turn reduces the energy required to heat or cool a home.
Southern41™ differs from other thermally broken products available in New Zealand in that it is made using the 'Pour & Debridge' manufacturing method. This method involves the filling of a channel designed into the extrusion with a resin, then the milling out of the back of the channel to create a 5mm break in the aluminium.
As the go to residential thermal system, Southern41™ offers a wide range of window and door product types including:
Features of the Southern41™ Thermal System
Since its inception in the early 1970s, Nebulite™ has been a market leader in product development and has built its reputation on a commitment to innovation and quality. It was the first to develop and market the revolutionary passive ventilation system, Supervent™ that was the starting point for what is now an integral part of many window systems.
As part of its commitment to ongoing innovation, Nebulite™ has developed its window and door solutions philosophy, tailoring its products and services to specific consumer needs and creating tailor-made solutions. Nebulite™ fabricators tend to be a large-scale business with strong residential design and commercial building expertise.
We're experts in windows and doors and a licensed fabricator of Altus Window Systems.
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