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Strengthen common access points with rigid uPVC frames, tight sealing, and modern locking options.
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Outside noise usually enters through windows and doors that were never designed to block sound. Traffic, trains, aircraft, and street activity can pass through thin glass and poorly sealed frames.
APS Double Glazing installs high-performance uPVC double glazed windows and doors designed to help reduce everyday outside noise at its main entry point, helping create quieter, more comfortable homes.
Learn more about our double glazed windows and door systems.
In many Australian homes, noise enters because of:
Soft furnishings may absorb sound inside a room, but they do not stop noise from entering through windows and doors.
APS treats noise reduction as a system-level solution.
Explore other practical improvements homeowners often notice after upgrading to high-performance uPVC double glazing.
Strengthen common access points with rigid uPVC frames, tight sealing, and modern locking options.
Reduce unwanted heat movement and help indoor temperatures stay more stable across the day.
Choose durable uPVC systems built for Australian conditions, helping maintain sealing and alignment over time.
Avoid repainting, reduce frame upkeep, and keep windows operating smoothly with stable uPVC frames.
The most effective approach is generally to add a secondary glazing panel over the existing window. This creates an additional air gap that can disrupt sound waves before they enter the home. Laminated acoustic glass may also be used in place of standard glass to further reduce noise transfer, particularly for low-frequency sounds.
Existing windows can typically be soundproofed without replacing them. A secondary glazed panel is installed on the inside of the current window, leaving a wide air cavity between the two panes. This approach preserves the existing frames and can suit heritage homes, apartments, and properties where full window replacement is not practical.
Yes, acoustic windows can typically reduce external noise by up to 70%, depending on the existing window and the type of glass used. Results may vary based on the noise source, frequency range, and the condition of the current frames and seals.
The cost depends on the size of the opening, the type of glass selected, and the access required for installation. As a general guide, secondary glazing usually starts from a few hundred dollars per window and increases with larger panels or specialty acoustic laminates. A tailored quote is provided after assessing the space and noise concerns.
The most affordable option is generally a single secondary glazed panel fitted over the existing window. This avoids the cost of full window replacement while still delivering a noticeable reduction in noise. Improving the seals around the existing frame may also help, though the improvement is usually smaller than secondary glazing on its own.
Quality acoustic windows are generally designed to last for decades when properly installed and maintained. The panels, frames, and seals are typically durable and resistant to warping, fading, and corrosion, making them a long-term option for the home.
The main consideration is that secondary glazing adds a second layer to open when ventilating the room, so opening and closing can take a little longer than with a single window. Plantation shutters may also need to be removed first, as they can interfere with installation. Most homeowners find the noise reduction outweighs these minor adjustments.
Yes, an existing home can generally be soundproofed without major renovation. Secondary glazing is fitted to the inside of the current windows and does not usually require structural changes or modifications to external walls. This can suit established homes, apartments, and properties with strata or heritage restrictions.
Our only limitation would be if plantation shutters are installed on the window, which would have to be removed first.
Secondary glazed windows generally require very little maintenance. A regular wipe-down with a soft cloth and mild detergent is usually all that is needed to keep the panels clear and the frames in good condition. No special coatings or treatments are required.
Yes, the air gap between the original window and the secondary panel can act as a thermal barrier, reducing heat transfer in both summer and winter. Many homeowners notice their rooms feel more comfortable year-round, which may also reduce heating and cooling costs.
Yes, purpose-built frames and acoustic seals are supplied and fitted as part of every installation. These components are essential to the soundproofing performance, as they help prevent noise from leaking around the edges of the panel.
Custom acoustic windows are typically manufactured within a few weeks of order confirmation, depending on the size of the job and current production schedules. An indicative timeline is confirmed at the quoting stage so installation can be planned accordingly.
Yes, our acoustic glazing products are manufactured to meet Australian standards for safety and performance. A warranty on materials and workmanship is also provided, with the specific terms outlined in the quote and installation paperwork.
Acoustic windows can generally be applied to most window types, including timber, aluminium, and uPVC frames, as well as sliding, double-hung, casement, and fixed windows. They may suit residential homes, apartments, offices, and heritage properties.