What are the best windows for noise reduction in Melbourne?
For many Melbourne homes, a well-sealed uPVC window system combined with correctly specified double glazing is one of the most practical ways to improve acoustic comfort. The glass matters, but it is only one part of the result. Frame design, seals, hardware, installation quality and the type of noise outside your home all influence how much difference new windows can make.
Why does outside noise get through windows?
Traffic, trains, aircraft, construction and neighbourhood noise can enter a home through the glass itself, but also through gaps around old frames, worn seals and poorly fitted openings. This is why replacing only the glass does not always solve the problem.
Older aluminium or timber windows may also have air leakage around the sash or frame. If air can pass through easily, sound can often find the same path.
What should you look for in a noise-reduction window system?
1. A well-sealed frame
A tight, well-designed frame helps reduce air leakage. EnviroGlaze (Euro UPVC Windows) manufactures uPVC windows using Kömmerling profile systems, with multi-chamber construction and double seals designed to create a secure closure when the window is shut.
2. The right glazing
Double glazing creates an insulated unit rather than a single sheet of glass. EnviroGlaze uses glass supplied by Australian Glass Group, with Insulglass LowE Plus used as a standard glazing specification across much of the range and other glass options available depending on the project.
For homes with a specific acoustic problem, the right glass specification should be selected for the noise source rather than assuming every double-glazed unit will perform the same way.
3. Reliable hardware and locking
Hardware helps the sash close firmly against the seals. EnviroGlaze works with Siegware hardware and uses multiple locking mechanisms across relevant window and door systems. A consistent seal around the opening is important for both security and performance.
4. Correct installation
A high-performance window can still underperform if it is measured or installed badly. The opening, frame position, sealing and final adjustment all matter. EnviroGlaze manufactures locally in Melbourne and manages installation as part of the overall process.
How much noise reduction can you expect?
There is no single percentage that applies to every house. The result depends on the existing windows, the noise source, glass selection, window type and installation. EnviroGlaze currently publishes a Standard Rw 32 sound performance figure for its standard system, while different configurations can perform differently.
For this reason, it is better to describe the problem first: What noise are you trying to reduce? Is it low-frequency traffic, voices, a train line or general street noise? That information helps determine a more suitable specification.
A real Melbourne example
One common previous concern for replacement projects is a combination of outside noise and poor insulation. The solution may involve replacing older frames with uPVC frames, insulated glazing and hardware that allows the windows and doors to close securely at multiple points.
On relevant EnviroGlaze projects, the system can combine Kömmerling frames, glazing from Australian Glass Group and Siegware hardware. The objective is not simply to install “double glazing”, but to create a complete window system suited to the home.
Frequently asked questions
Does double glazing completely block traffic noise?
No window can guarantee complete silence in every property. Double glazing can significantly improve acoustic comfort, but the result depends on the complete window system and the type of noise.
Are uPVC frames good for noisy roads?
They can be a strong option because a well-designed uPVC system can provide a tight seal and work with different glazing specifications. The correct solution should still be chosen for the specific property and noise source.
Does the opening style matter?
Yes. Different opening systems seal in different ways. Tilt-and-turn and awning windows can both provide strong closure when correctly manufactured and adjusted, while the best choice also depends on ventilation and design requirements.
Can EnviroGlaze replace old aluminium windows?
Yes. EnviroGlaze completes replacement projects across Melbourne and Victoria, including homes where older aluminium windows are upgraded to uPVC double-glazed systems.
Talk to EnviroGlaze about your noise problem
If outside noise is affecting your home, send EnviroGlaze (Euro UPVC Windows) photos of your existing windows, your suburb and a short description of the noise you are trying to reduce. The team can discuss suitable uPVC window and glazing options for your Melbourne property.