Hey everyone! I live in an old house built in 1890, and it's right next to a busy street. I've replaced the windows, but they didn't seem to make much of a difference in noise reduction. Now, I'm considering adding blown-in or injected insulation to the exterior walls. How effective is insulation for cutting down traffic noise? What kind of noise reduction can I realistically expect from this?
3 Answers
I had insulation blown into my old house, and it was a game changer! I went from being able to hear conversations from the sidewalk to complete silence. Plus, my place feels way more comfortable and energy efficient now. I definitely recommend it!
Insulation can really reduce noise and save on energy costs, too! Plus, you might even be eligible for a tax credit. Giving your place some insulation is definitely worth considering!
From what I've experienced, windows usually make the biggest difference in noise reduction. Since yours didn’t help much, insulation might be your best next step. Just a heads-up: if the noise feels more like a rumble, it might be coming through the foundation, which could be tough. But don’t lose hope; insulating the basement could help!