Can Soundproof Windows and Doors Really Stop Traffic & MRT Noise?

In the case of living close to the traffic and highway, or the MRT track in Singapore, one would quickly associate with the idea of persistent noise. The noise emission never seems to quit, and so, most of the time, you catch yourself asking "Where's my peace?" especially when it's late at night.

So, the major question is: are soundproof windows and doors genuinely capable of totally preventing such sounds?

Most people don't know this very fact: sound does not solely travel through air. It proceeds through vibration- thus penetrating your glass, metal frames, and even the walls enclosing them. This is why when you close a normal window and it doesn't help to keep the noise out, you're left wondering how the sound still manages to find its way inside.

Double glazed window consists of two glass layers spaced a small gap apart. This partition serves to reduce the noise considerably. The idea is to use air as the buffer or gas, which acts like a shock absorber to the sound before it can infiltrate the room.

Heavy-duty aluminum with thick profile should also be used. Noise get through small gaps if seals around the glass are not tight enough. In case the window is not well-sealed, the noise will be able to move in.

Living near a main road, you must have surely experienced how low-frequency noises can be annoying – the unceasing moments of the noise that you can almost feel rather than hear. An MRT is very similar in this regard; the noise is strong, severe, and very difficult to ignore

True that a good choice of soundproof windows and doors might not be capable of eliminating that noise fully, but they will definitely be able to decrease the level of the noise to such an extent that you will tend to overlook it. What used to be an outstanding noise will now sound more like a mere hum – barely noticeable after some time.

The thing is, your soundproofing is only as strong as its weakest point. Installing noise-reducing windows definitely helps, but if your front or balcony door still lets sound escape, the overall effect will be reduced.

If the heavy traffic noise comes through your windows, it’s best to treat both windows and doors. The combination traps noise coming from different directions and keeps your space calm and peaceful. Even a single well-sealed soundproof door can completely change the feel of an interior room like a bedroom or study.

Double glazed windows and doors do work, but they don’t create total silence. They reduce noise to a comfortable level. If traffic or MRT sounds bother you, they make a big difference. The house feels quieter and more private. If traffic or MRT noise keeps you up at night, it’s worth it. You’ll finally be able to relax, work, or sleep without all the background chaos. Please visit our soundproof windows & doors page to see our double glazed windows and doors products.