Do you live near a busy road, railway, or flight path? You’re not alone — and you’re not imagining things. Noise pollution is a growing problem for homeowners across the UK, affecting not just your sleep but your overall wellbeing.
At Purely Glazing, we believe your home should be your sanctuary — a place of calm, comfort, and quiet. That’s why we specialise in secondary glazing: an elegant, effective solution to reduce outside noise while preserving the beauty and character of your original windows.
Road traffic, especially in built-up areas, can easily exceed 70 decibels — louder than a vacuum cleaner at full blast. And that doesn’t account for sirens, horns, or motorbikes, which regularly push the limit into hearing-damaging territory.
Studies have linked chronic exposure to noise pollution with:
Even homes with double glazing aren’t always protected — tiny air gaps around older frames can reduce sound insulation dramatically.
Unlike replacing your windows entirely, secondary glazing works by adding a discreet, independent layer of glazing on the inside of your existing window. This traps a larger air cavity between the two panes — and it’s that separation which makes all the difference.
With the right glass specification, Purely Glazing systems can reduce sound transmission by up to 80% — that’s the difference between a roaring road and a peaceful whisper.
If your home is in a conservation area or has heritage features, you’re likely restricted from installing traditional double glazing. Secondary glazing, however, is fully compliant with historic building regulations and recommended by planning officers across the UK.
It allows you to:
Here are some quick answers to common questions we get:
Is it permanent?
No — our systems are fully removable, though most homeowners choose to leave them in place all year round.
Will it look ugly or block light?
Not at all. Our slimline aluminium frames are made-to-measure, colour-matched to your décor, and designed to blend seamlessly into your existing windows.
Does it help with warmth as well?
Absolutely — besides noise, secondary glazing also improves thermal performance, helping you reduce draughts and energy bills.
Whether you’re fed up with night-time noise, concerned about street traffic, or simply want to enjoy a warmer, quieter home — secondary glazing offers an elegant, effective solution without compromise.
Ready to reduce noise by up to 80%?
Request your free quote or speak with our team to get started.