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

Southern41™ offers:

  • Structural Strength
  • Thermal Performance
  • Wide range of window and door product types
  • Patented Altus Window Systems Proprietary Connection systems
Rylock™ Windows & Doors
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About the
Seller

The Rylock™ brand was launched in 1954 as a manufacturer of aluminium fly screens. In the early sixties it also started producing aluminium windows which quickly became its core business. Since then Rylock™ has gone on to become one of New Zealand's most well-known joinery brands. Rylock™'s philosophy is to design and install windows that fit with the lifestyle of New Zealanders.

Rylock™ is committed to being at the forefront of leading-edge design, providing its customers with the most up to date products and features on the market.

We're experts in windows and doors and a licensed Altus Window Systems fabricator. 

At ArchiPro we recognise and acknowledge the existing, original and ancient connection Aboriginal and Torres Strait Islander peoples have to the lands and waterways across the Australian continent. We pay our respects to the elders past and present. We commit to working together to build a prosperous and inclusive Australia.