In the hustle and bustle of Bromley living, finding tranquillity at home is a priority for many. According to a recent study by the UK Noise Association, urban noise pollution has increased by 15% in the past decade, emphasising the need for effective soundproofing solutions. One such solution gaining popularity in Bromley is the installation of double-glazed windows.

Double-glazing comes with numerous benefits for your Bromley home in terms of soundproofing and more that we’ll discuss in this blog. In addition, we’ll also focus on how double-glazing works, what materials should be chosen and other crucial topics. Read on to learn everything about noise reduction with double-glazing.

If you’d prefer to speak to one of our double-glazing experts in Bromley, call 01689 829 600 or email to get started now!

How does double glazing work?

Double glazing involves the use of two glass panes separated by a layer of inert gas, typically argon. This design creates a barrier that minimises the transfer of sound, providing an effective shield against external noise. The process not only enhances insulation but also contributes to energy efficiency in homes.

We’ll take you through the process with a step-by-step explanation of the same.

  1. Two panes of glass

    The foundation of double glazing lies in the use of two separate glass panes. These panes are typically made of high-quality glass to ensure durability and effectiveness in insulation.

  2. Spacer bar

    Placed between the two glass panes is a spacer bar, which serves as a separator and maintains a uniform gap. This component is crucial for preventing the glass from touching, creating a space that allows for the incorporation of insulating materials.

  3. Insulating gas

    The gap between the glass panes is filled with an insulating gas, commonly argon. Argon is chosen for its low thermal conductivity, enhancing the window’s overall insulating properties.

  4. Desiccant

    To prevent condensation between the glass panes, a desiccant material is added within the spacer bar. This substance absorbs any moisture present in the air trapped between the panes, maintaining the clarity of the glass.

  5. Sealing

    The entire unit is hermetically sealed, ensuring that neither air nor moisture can infiltrate the space between the glass panes. This airtight seal is a critical element in preserving the insulating properties of the window.

  6. UV coating (optional)

    Some double-glazed windows come with a UV coating on the glass surfaces. This coating helps to block harmful ultraviolet rays, protecting furnishings and interiors from sun damage whilst still allowing natural light to pass through.

The noise reduction benefits of double-glazed windows

  1. Shield against external noise

    Double-glazed windows serve as a formidable shield against external noise, significantly reducing its impact on the interior environment. The combination of multiple glass layers and the insulating gas barrier effectively dampens sound waves, providing a tranquil sanctuary within your Bromley home. This proves especially beneficial in urban areas where traffic and city noise can be pervasive.

  2. Enhanced privacy

    Beyond just reducing external noise, double glazing adds an extra layer of privacy to your living spaces. Whether you reside on a busy street or in close proximity to neighbours, the soundproofing qualities of double-glazed windows create a more secluded atmosphere, allowing you to enjoy your personal space without disturbances.

  3. Improved sleep quality

    The calming effect of reduced noise extends to the bedroom, promoting a better night’s sleep. Double-glazed windows help create a serene sleeping environment by minimising disruptions from traffic, street sounds, and other external disturbances, contributing to overall well-being and restful sleep.

  4. Better life quality

    Double glazing is effective not only against common outdoor noises but also in minimising the impact of diverse sounds such as construction work, barking dogs, or loud gatherings. This versatility ensures a consistently peaceful atmosphere, enhancing the overall quality of life in your Bromley residence.

  5. Increased focus and productivity

    For those working or studying from home, the noise reduction benefits of double-glazed windows foster a conducive environment for concentration. By minimising distractions, these windows create a space where focus and productivity can thrive, making them a valuable addition to home offices or study areas.

  6. Energy-efficient acoustic insulation

    The same principles that make double glazing effective for thermal insulation also contribute to energy-efficient acoustic insulation. By keeping the indoor temperature stable, these windows further enhance the overall comfort of your home, providing a quiet and pleasant environment throughout the year.

Selecting the right materials for double glazing in Bromley

When considering double glazing for your windows in Bromley, the choice of materials plays a crucial role in ensuring optimal performance, longevity, and energy efficiency. Here are the best materials to consider.

  1. High-quality glass

    Opt for double-glazed windows featuring high-quality glass, preferably with Low-E coatings. This technology reflects heat back into the room, enhancing thermal efficiency and overall insulation.

  2. Spacer bars

    Choose thermally broken aluminium spacer bars for their robust structure and minimal heat transfer. These bars contribute to improved insulation without compromising durability.

  3. Insulating gas

    Embrace argon gas for filling the gap between panes. This inert gas enhances both insulation and soundproofing, ensuring an energy-efficient and tranquil living space.

  4. Upgraded seals and gaskets

    Prioritise windows with high-quality seals and gaskets made from EPDM or silicone. These materials provide effective weatherproofing, maintaining an airtight seal against draughts and moisture.

  5. Framing material

    Opt for uPVC frames known for durability, low maintenance, and excellent thermal efficiency. Alternatively, timber frames, when treated for longevity, offer a classic aesthetic and effective insulation.

  6. Multi-chambered profiles

    Choose window profiles with multiple chambers, enhancing structural strength and providing additional layers of insulation. This contributes significantly to energy efficiency and noise reduction.

  7. Security features

    Ensure double-glazed windows feature reinforced security elements such as multi-point locking systems and laminated glass options. These additions provide an extra layer of protection for your Bromley home.

  8. Aluminium for contemporary appeal

    Consider aluminium frames for a contemporary aesthetic. Aluminium is known for its strength, slim profiles, and resistance to corrosion, making it an excellent choice for modern designs.

How can our team at 1st Scenic help?

At 1st Scenic, we specialise in transforming Bromley homes into peaceful retreats with bespoke double-glazed windows. Our expert team understands the unique challenges posed by urban noise and offers tailored double-glazing solutions. From selecting the right materials to flawless installation, we ensure a hassle-free experience for our clients.

Our workmanship comes with a full 10-year insurance, thus giving you peace of mind. Click here to get your free no-obligation quote today!


In the pursuit of a quieter, more comfortable home in Bromley, double-glazed windows emerge as a standout solution. Beyond the aesthetic enhancements, the noise reduction benefits and energy efficiency make them an investment worth considering.

Trust the expertise of 1st Scenic to bring peace and tranquillity to your doorstep through our top-notch double-glazing windows. We also design, supply, and install bespoke doors, conservatories, orangeries, and more. Explore our services on the website and contact us now to discuss soundproof windows in Bromley!