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:

  • Ranch Slider™ with Levelstep™ upgrade option for a seamless indoors to outdoors transition
  • Eurosldier™ for the ultimate in water performance and reduced maintenence
  • Hinged, French and Bifold doors
  • Fixed, awning, casement and sliding windows
Details
  • Category
    Aluminium Joinery
Scope of use
  • Residential buildings
  • Entry level commercial buildings
  • Schools (41mm platform)
  • Additions and alternations
Features

Features of the Southern41™ Thermal System

  • Structural Strength
  • Thermal Performance
  • Wide range of window and door product types
  • Patented Altus Window Systems Proprietary Connection systems
Nebulite™ Windows & Doors
View locations (9)
Visit Website

About the
Seller

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. 

Talk to us about providing cost-effective and practical design solutions for your next project.