We are offering our client an excellent quality range of Noise Reduction Windows. Our experience indicates that 75% Noise Reduction Windows is sufficient. Our customers feel the noise reduction is very significant - and definitely enough to end the noise 'problem'. No more need to raise voices, adjust TV volumes, or tune out the noise.
Now you can sleep late, enjoy solitude, and reduce stress. In the rare events where the noise levels are really extreme or the sensitivity very high, we can install a third window and absolutely stop the problem - reducing the perceived noise levels beyond 95%. This is very seldom necessary: less than 1/2 of 1% of our customers elect to have a third window.