It’s time to gear up for a significant change that will affect the way we build.
Starting this May, the 6-star energy efficiency requirement will be replaced by a more stringent 7-star requirement. This shift marks a pivotal moment in our industry, pushing us towards more sustainable and environmentally conscious building practices.
So, what does this mean for you as a builder?
Until May 1, 2024, new houses and townhouses, categorised as class 1 buildings, along with their enclosed attached garages (class 10a), must achieve a minimum 6-star energy equivalence rating. This rating is determined primarily by the design of the building’s shell, encompassing its roof, walls, windows, and floors. However, after May, particularly in Queensland, builders will need to ensure a 7-star energy efficiency rating to meet the updated standards.
Dowell’s Thermaline Windows:
Setting the Standard
As we strive to meet these higher energy efficiency requirements, it’s crucial to explore cutting-edge solutions and technologies that can help us achieve our goals.
One such solution gaining traction in sustainable and modern net-zero-energy projects is Dowell’s Thermaline windows. These windows are emerging as a front-running option for builders looking to enhance energy efficiency without compromising on aesthetics or performance.
Barrier against the Elements
ThermaLine® windows from Dowell offer more than just a barrier against the elements. They exude comfort for homeowners by regulating exterior weather extremes and resisting the intrusion of heat or cold into the interior spaces. This translates to a luxurious interior environment that sets a new standard of comfort and sophistication.
Innovative Design
Key to the exceptional performance of Dowell ThermaLine® windows is their innovative design, particularly in the realm of aluminium joinery. Utilising a concept known as ‘thermally broken’ aluminium joinery, these windows are engineered for maximum energy efficiency. This technology involves the incorporation of a Polyamide insulator between a minimum of two aluminium parts, structurally marrying the interior and exterior components of the window frame.
7 Stars or Better
This thermally broken design effectively minimises thermal conductivity, reducing heat transfer between the interior and exterior of the building. As a result, Dowell ThermaLine® windows offer outstanding performance in all climatic conditions, helping builders achieve energy ratings of 7 stars or better.
Let’s rise to the challenge and pave the way for a greener, more sustainable future in Australian construction.
As the construction industry transitions to higher energy efficiency standards, builders must embrace innovative solutions to meet the evolving demands of sustainability and environmental stewardship. Dowell’s Thermaline windows represent a prime example of the kind of forward-thinking technology that can help us achieve our goals.
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