Experiences with construction companies in Berlin and surrounding areas (approx. 50 km)

Is soundproofing for the attic really that important? Probably not.

Bitumen sheet calculated

What is meant by that? The sheet under the walls? That should be standard.

I have just declined three companies: - FIBAV (Seller called today and said that prices will increase at the end of next week. One knows that, so out ) - Ecohaus (Price/performance was very high, moreover the reviews, also from acquaintances, were so-so) - HGWBau (initially our favorite, because local. Unfortunately, he had no time or did not want to take it)

Is soundproofing for the attic really that important? Probably not.

What is meant by that? The membrane under the walls? That should be standard.

Sorry, I'm a layman. A bitumen overlay according to the city's specifications including dismantling.

The soundproofing is probably intended for inside the house.

Did that refer to the construction road? ops:

we also have a very large airspace without a ceiling with a view under the pitched roof and large windows as skylights, the roof is a self-supporting beam structure

Topic soundproofing: There will be a roof on top anyway, right? The wooden beam ceiling would be good enough for me and would above all be significantly cheaper.