Bookstar
2019-12-13 16:03:36
- #1
Sound insulation is primarily about mass. Ytong is bad in this regard, but I could imagine that they might even be better in longitudinal sound than unfilled bricks. However, I do not know this! You will find many posts from dissatisfied homeowners with these bricks. Also, in my circle of acquaintances, there are many complaints. I myself am not that dissatisfied, but overall I would still go for filled ones next time.You are dissatisfied with your Poroton brick, but your statements are not generally valid. By the way, the filled Poroton bricks were developed from the perspective that the unfilled ones from T8 onwards resemble a butter biscuit more than a stone; the webs in the filled ones are simply much more stable. All building materials have their pros and cons. If one had such a poor property as you propagate here, people would only build with sand-lime bricks or concrete.