bars icon

Menu

close icon

Close

Close

London's trusted window installation service — call us for a free site survey.

Get a quote

Acoustic Glass Upgrades

Soundproofing Sash Windows London

Living in a bustling city doesn't mean you have to tolerate relentless street noise. Golden Ratio Windows specialises in acoustic glass upgrades and premium draught-proofing to bring peace back to your period property.

Acoustic Glazing Experts London Conservation Compliant
5-Star Rated Outstanding Customer Reviews
📅
Book a Free Acoustic Assessment Secure your preferred date today

Request a callback

Leave your details and our team will get in touch shortly.

Trusted & Accredited
FENSA Registered City & Guilds Accoya Approved Contractor Google 5 Stars Checkatrade

The Ultimate Solution for Soundproofing Sash Windows London

For many London homeowners, effective noise reduction is just as crucial as thermal insulation. Constant sirens, heavy traffic, and general city commotion easily penetrate traditional single-glazed timber windows, disrupting the peace of your home. Our bespoke soundproofing solutions target the two primary ways noise enters a period property: straight through the thin glass, and through the tiny air gaps around the sash frames.

1. Acoustic Glass for Period Properties

Standard double glazing is great for heat retention, but it is not specifically designed to block out low-frequency city noise (like traffic rumble). We offer highly specialised acoustic glass for period properties. Acoustic glass is made by laminating two panes of glass together with a special PVB (polyvinyl butyral) acoustic membrane.

  • Significant Noise Reduction: Acoustic glass disrupts sound waves, cutting down noise by up to 40 decibels.
  • Slimline Heritage Profiles: We can retrofit slimline acoustic glass directly into your existing original timber frames, ensuring you comply with Conservation Area guidelines.
  • Added Security: The laminated inner core also makes the glass incredibly tough and shatter-resistant, improving your home security.
Acoustic Double Glazed Timber Window - Soundproofing Sash Windows London

2. Comprehensive Perimeter Draught-Proofing

Even the thickest acoustic glass will underperform if noise can simply bypass the glazing through gaps in your old window frames. Sound travels through the air; therefore, a draughty window is inevitably a noisy window.

As part of our soundproofing service, we install an invisible perimeter draught-proofing system. We rout discreet channels into your timber sashes and insert premium weather-pile strips. This eliminates the rattles that plague old sash windows and completely seals the gaps where noise enters, compounding the effectiveness of the acoustic glass.

Why Choose Us for Soundproofing Sash Windows London?

We don't believe in a one-size-fits-all approach because every period property across London is unique. Whether you live right on a busy high street in Islington or under a flight path in West London, we conduct a thorough assessment of your specific noise issues before recommending the exact glass thickness and acoustic laminate needed to bring quiet back to your home.

Don't let London noise dictate your comfort. Contact our heritage joinery team today to book a free acoustic assessment.

Ready to Restore the Peace in Your Home?

Get in touch with our expert team today to discuss soundproofing your sash windows.

Call us today: 020 3488 1695

London's Finest

Why Golden Ratio?

Unrivalled Expertise

From the planning stage to the finished article; we are with you every step of the way, making sure you are completely satisfied with the end result.

FENSA Registered

We are fully FENSA registered and compliant with all modern building regulations, ensuring a secure and certified installation every time.

Outstanding Service

Rest assured that you will be receiving a professional, yet personal service. We are happy to answer any queries and provide accurate quotes.

Logo

Get in touch

020 3488 1695 Email Us