The importance of realizing what is the difference between interior and exterior door is huge, especially for soundproofing purposes.
Unlike exterior doors that are built of solid wood, interior doors usually have a hollow core. With that said, it’s easy to conclude that exterior doors are quite heavier, massive, while interior ones are frankly lighter.
This reflects into interior doors soundproofing power. They are a lot easier for the noise to pass through, unlike exterior doors.
Therefore, they require a bit more soundproofing.
I had interior doors all over my first apartment, and it was highly noisy. You could hear anyone without any problems behind those doors like there were no doors at all. So, I have found out about a couple of solutions.
Of course, changing doors is somewhat expensive, so soundproofing is a great alternative. In this article, I will explain basics of soundproofing interior doors, and hopefully help you solve your problem in the most effective way.
So, let’s get to the point.Continue reading