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Richmond · TW10·
Edwardian house in Richmond: 50dB noise reduction
How we cut heathrow flight path (lhr 27l) from 88dB to 38dB using 10.8mm Stadip Silence with a 150mm decoupled air gap.
Before
88 dB
After
38 dB
Reduction
50 dB
Installation specification
Acoustic glass
10.8mm Stadip Silence
Air gap
150mm decoupled cavity
Windows treated
8 openings
Install time
3 days on site
Verified outcome
Aircraft noise no longer intrusive during meetings.
"I take calls from the front bedroom now — it used to be impossible with the 6am arrivals."
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