Properties in Hounslow, Feltham, and surrounding areas face unique challenges from persistent aircraft noise. Our specialized acoustic secondary glazing systems are specifically designed to combat high-frequency jet engine noise and provide substantial acoustic relief for homes under Heathrow's flight paths.
We serve the entire West London and Greater London region. For hotels and commercial offices near Heathrow, we offer tailored solutions. See our work in nearby Richmond.
Continuous exposure to aircraft noise can cause sleep disruption, stress-related health issues, and reduced cognitive performance. The World Health Organization recognizes aircraft noise as a significant environmental health concern requiring effective mitigation.
Aircraft noise events above 35dB indoors can cause sleep fragmentation. Our systems reduce noise to WHO-recommended levels.
Chronic aircraft noise exposure increases stress hormones. Effective noise reduction supports better health outcomes.
Concentration and learning can be impaired by intermittent high-level noise events, especially affecting children.
Different areas around Heathrow experience varying noise patterns based on runway usage, wind direction, and flight path variations. Our assessments consider your specific location's noise exposure profile to optimize the acoustic solution.
Properties directly under approach/departure paths require maximum-performance solutions:
Areas with intermittent exposure benefit from tailored solutions:
Guaranteed 40-50dB reduction for aircraft noise events, bringing indoor levels below WHO guidelines.
Optimized performance across 500-8000Hz range where aircraft noise energy is concentrated.
Independent acoustic testing and 10-year performance warranties on all installations.
Façade-level noise from Heathrow operations is highly directional and varies with wind, runway alternation, and time of day. The Civil Aviation Authority's Noise Action Plan and DEFRA's Strategic Noise Mapping (Lden, Lnight) provide the public dataset; our own pre-survey measurements correlate closely. Typical façade Lmax during a heavy-jet pass-by reaches 78–85 dBA in TW, UB, and HA postcodes inside the 57 dB Leq,16h contour, with sustained Leq levels of 60–66 dBA daytime.
All specifications target the WHO Night Noise Guidelines for Europe (Lnight indoor <40 dBA) and meet BS 8233:2014 internal targets for bedrooms (30 dBA night) against the relevant external Leq. Frequency content from modern jet engines is concentrated in the 250 Hz–4 kHz band, well within the optimal attenuation range of acoustic-PVB laminated glass; the coincidence dip of 10.8mm and 12.8mm products sits below the dominant jet-engine fundamental, which is why these specs significantly outperform equivalent monolithic glass at the same surface mass.
The Heathrow Night Flight Restrictions (currently QC2.0 quota) limit but do not eliminate movements between 23:30 and 04:30. Properties under approach paths during easterly operations (around 30% of the year) experience the heaviest night exposure. Our recommendation for any bedroom within the 55 dB Lnight contour is the full 10.8mm or 12.8mm spec with 200mm cavity and absorbent reveal lining — this combination reliably achieves indoor Lnight <30 dBA, the WHO restorative-sleep threshold, even during 05:00 first-wave arrivals.
Don't let aircraft noise control your life. Our proven solutions have helped thousands of residents achieve peaceful homes despite proximity to one of the world's busiest airports.
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