Want to learn more about double glazing for Perth homeowners?
We have answered the most commonly asked questions that may come up when you’re considering installing double glazed windows and doors in your home. If there’s anything we don’t cover below, please feel free to reach out and we would be glad to answer all of your questions.
FAQs
What is double glazing?
Double glazing involves using two panes of glass separated by a sealed air or gas-filled space. This creates an insulating barrier that significantly improves thermal efficiency, reduces noise, and enhances security compared to single-pane windows.
Why should I choose double glazing for my Perth home?
Double glazing is a smart investment for Perth homeowners. It helps keep your home cooler in the intense summer heat by reducing heat transfer, and warmer during the cooler winter months. This can lead to substantial savings on your energy bills. Additionally, it offers excellent noise reduction from traffic and neighbours, and provides an extra layer of security.
What is the difference between single and double glazing?
Single glazing uses one pane of glass, offering minimal insulation and security. Double glazing uses two panes of glass with a sealed gap, creating a highly effective thermal and acoustic barrier. This makes double glazing far superior for energy efficiency, comfort, and noise reduction.
Is double glazing worth the investment in Perth?
Absolutely. While the initial cost is higher than single glazing, the long-term benefits in energy savings, improved comfort, noise reduction, and increased property value make it a worthwhile investment for Perth homes. The extreme climate in Western Australia makes the energy-saving benefits particularly noticeable.
What is a uPVC window frame?
uPVC (unplasticised polyvinyl chloride) is a durable, low-maintenance plastic material used for window and door frames. It is an excellent choice for double glazing as it is a poor conductor of heat, making it an effective insulator. It is also resistant to corrosion and does not rot, making it perfect for the Western Australian climate.
How long does a double glazing installation take?
The duration of an installation depends on the size of the project. A single window can often be installed in a few hours, while a full house installation may take several days. We will provide a detailed timeline during your free consultation.
Do you offer free, no-obligation quotes in Perth?
Yes, we do. We offer a free, no-obligation consultation and quote for your home or business. We’ll assess your needs, provide expert advice, and give you a transparent and competitive price with no hidden costs.
How messy is the installation process?
Our installation team takes great care to minimise disruption and mess. We use dust sheets to protect your furniture and flooring and ensure all debris is removed from your property upon completion.
Can you install double glazing in my existing window frames?
In most cases, we install new, complete double-glazed units including the frame. This ensures the highest level of thermal efficiency and a perfect, long-lasting fit. We can assess your specific situation during a site visit to determine the best solution for your home.
What kind of warranty do you offer on your products?
We stand by the quality of our products and workmanship. We offer a comprehensive warranty on our uPVC frames, double-glazed units, and hardware. Specific warranty details will be provided with your quote.
How does double glazing help with noise reduction in Perth?
The sealed air or gas-filled gap between the two panes of glass creates an effective acoustic barrier, significantly reducing external noise from traffic, planes, and neighbours. This creates a much quieter and more peaceful indoor environment.
Will double glazing help me save on my energy bills?
Yes, absolutely. By dramatically reducing the amount of heat that enters or escapes your home, double glazing makes your air conditioning and heating systems more efficient. This means they don’t have to work as hard, leading to a noticeable reduction in your energy consumption and power bills.
Does double glazing prevent condensation?
Double glazing helps to prevent condensation on the inside of your windows. The internal pane of glass stays much closer to your room’s temperature, which prevents the build-up of moisture that causes condensation.
Is double glazing more secure than single glazing?
Yes, double-glazed windows and doors are significantly more secure. Our units feature robust uPVC frames, multi-point locking systems, and two panes of glass, making them much more difficult for intruders to break through.
What styles and colours of windows and doors do you offer?
We offer a wide range of styles to suit any home, including casement, sliding, and tilt-and-turn windows. Our uPVC frames are available in various colours and finishes, including woodgrain effects, so you can find the perfect look to complement your home’s aesthetics.
Are our windows and doors manufactured in Perth?
Absolutely! Our state-of-the-art custom-built facility is located right here in Perth with the latest manufacturing technology to create industry leading uPVC doors and windows. So you can rest assured knowing you’re getting a reliable and durable product that’s built to withstand local conditions.
Take the first step to a more comfortable, energy efficient home by reaching out and getting a no-obligation quote to fit the exact specifications of your home.
Why Formalux?
We combine industry leading double-glazing products and construction with a next level customer experience and reliable installation. Each of our double-glazing solutions are custom made, tailored for Australian conditions and the specifics of your home. Enjoy a stress-free experience and unmatched home comfort with Formalux.

