Acoustic Double Glazing

Laminated acoustic glassUp to 45dB noise reduction

Living near a busy road, railway or flight path? Acoustic double glazed units use asymmetric glass panes and specialist interlayers to significantly reduce outside noise. A practical upgrade that makes a noticeable difference without the cost of full triple glazing.

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3 products

Acoustic Double Glazed Unit - 38dB Noise Reduction – 6.4mm Softcoat Lam / Aluminium / Argon / 69% Thermal
Acoustic Double Glazed Unit - 38dB Noise Reduction – 6.4mm Softcoat Lam / Aluminium / Argon / 69% Thermal
£0.00
5wk
Acoustic Double Glazed Unit - 38dB Noise Reduction – 6.4mm Softcoat Lam / Aluminium / Argon / 75% Thermal
Acoustic Double Glazed Unit - 38dB Noise Reduction – 6.4mm Softcoat Lam / Aluminium / Argon / 75% Thermal
£0.00
4wk
Acoustic Double Glazed Unit - 38dB Noise Reduction – 6.4mm Softcoat Lam / Warm-Edge / Argon / 67% Thermal
Acoustic Double Glazed Unit - 38dB Noise Reduction – 6.4mm Softcoat Lam / Warm-Edge / Argon / 67% Thermal
£0.00
3wk

About Acoustic Double Glazing

Acoustic double glazing combines specialised laminated glass with precision-engineered sealed unit construction to dramatically reduce external noise transmission. Our acoustic units typically feature asymmetric glass configurations, such as 6.4mm laminated glass paired with 4mm float glass, creating superior sound dampening properties compared to standard double glazing.

These high-performance sealed units achieve U-values as low as 1.2 W/m²K when filled with argon gas and incorporate Low-E coating for enhanced thermal performance. The warm edge spacer technology minimises heat loss while maintaining the acoustic benefits. All units comply with BS EN 1279 standards, delivering noise reduction of up to 45dB for homes near busy roads, railways, and airports.

Pane Relief manufactures all acoustic double glazing made to measure in our UK facility, ensuring perfect fit and optimal performance. Every sealed unit comes with our comprehensive guarantee and fast nationwide delivery service.

Frequently Asked Questions

  • What glass thickness combinations work best for acoustic double glazing?
    Asymmetric configurations like 6.4mm laminated + 4mm float glass or 10.4mm laminated + 6mm provide optimal acoustic performance by disrupting sound wave transmission patterns.
  • How much noise reduction can acoustic double glazing achieve?
    Professional acoustic double glazed units can reduce external noise by up to 45dB, with typical performance ranging from 35-42dB depending on glass specification and installation quality.
  • Does acoustic glazing still provide good thermal insulation?
    Yes, acoustic sealed units maintain excellent energy efficient performance with U-values of 1.2-1.6 W/m²K when incorporating Low-E coating, argon gas filling, and warm edge spacers.
  • How do I measure for made to measure acoustic double glazing?
    Measure the existing glazing rebate width, height, and thickness. Our technical team will specify the appropriate sealed unit thickness based on your acoustic requirements and frame capacity.

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