Single-family house Which stone suits us?

  • Erstellt am 2016-11-21 13:13:45

Tego12

2016-11-22 11:12:52
  • #1
Air exchange rate: DIN 4108-2 requires an air exchange rate of 0.5/h. You can argue about whether this number makes sense or not, but how one is supposed to achieve this with manual ventilation under realistic conditions in an airtight building is a mystery to me. I am not saying that it is mandatory to build with controlled residential ventilation, but when I compare the air quality in houses with and without controlled residential ventilation... huge difference. But of course, like with most things, if you have never gotten used to the better condition, it’s not so bad or rather doesn’t matter.

As my previous posters have already said: always having windows open is unacceptable to me, keyword noise protection, energy, and burglary. The comfort argument, however, is the stronger one for me. Waking up in the morning, even in winter, and having nice fresh air. No discussions with children about ventilating, windows mostly closed due to increased burglary protection, etc.

Regarding the special waste issue: This concerns WDVS of the older type with a certain fire protection agent (HBCD). First, this no longer applies to the current ones (as it is banned), and second, it is such a politically important topic that a solution is being found for the earlier WDVS as well (the first federal states have already found pragmatic short-term solutions... disposal therefore possible).
If you generally have something against materials derived from oil, you will probably have to do without quite a lot. Car with plastic fittings? Couch in the living room? Synthetic components in clothing? Yogurt in a cup? Do you use a toothbrush (I hope)? ....

Algae: This is not a phenomenon limited to WDVS, but you also see it on houses without... You don’t have to have biocides in the exterior plaster either....
 

ypg

2016-11-22 11:18:01
  • #2


Yes, my personal opinion – I have declared it accordingly :)
I have drilled quite a bit, and as a skilled woman, I like to put myself at the level of a layperson who checks everything carefully when starting.

But the original poster wants to adapt their construction project to the drilling behavior, which in my opinion is not even debatable, since you don't drill often enough for it to affect quality of life.

The topic of controlled residential ventilation or tilted windows has been discussed here extensively and can be found by using the search in the top right.

Edit: I will make the declaration even clearer that this is my personal opinion :)
Regards
 

Knallkörper

2016-11-22 11:54:45
  • #3


I consider this statement to be generalized and wrong. For example, there is a very big difference whether I have a clinker facade or a plaster facade. The clinker is simply more durable and easier to maintain, but more expensive. Depending on the wall structure, the windows sit differently, the wall thicknesses vary, and so on. And of course, it plays a role in the indoor climate and sound insulation how "heavy" my wall is.

And I also belong to the faction that considers a ventilation system unnecessary. It is not as if all old buildings are drafty. Even houses that are 30 years old can be "almost airtight." Ventilation is not a problem at all if you live in a rural area. Furthermore, there are window rebate ventilators, ventilators for skylights, and so on.
 

Legurit

2016-11-22 12:02:01
  • #4
Lived in an apartment from 1995 without controlled residential ventilation... was airtight and pretty bad.
 

Knallkörper

2016-11-22 12:07:39
  • #5
Maybe size also plays a role. Our old house is from 1998, quite airtight, without [Kontrollierte-Wohnraumlüftung]. Nevertheless, it has a great indoor climate. However: 200 m², ceiling height over 3m, 3 people. I am not generally against [Kontrollierte-Wohnraumlüftung], but I don't necessarily see it as a must-have, depending on the situation. At the moment, for example, what annoys me is that our neighbors (two semi-detached houses rented out) have a [Kontrollierte-Wohnraumlüftung] that is apparently clearly too loud. It was put into operation last week, let's see how it develops.
 

Tego12

2016-11-22 13:24:35
  • #6


It’s clear that a clinker facade has different pros and cons ;) You see the advantage of durability, I agree with you there. For many, however, the disadvantage is also that you’re visually limited for years (with plaster, you simply apply a different color scheme with the next coat). The "modern" clinker won’t really be liked visually in 20 years either (if you look at old clinker buildings with clinkers that were modern at the time... phew, sometimes horrible colors), it’s similar to 20-year-old tiles ;) You just repaint plaster...
You simply have to like clinker; many people just don’t like it visually. I imagine a modern Bauhaus concept in clinker... uh uh yeah ;)
Besides that, I like clinker because I was influenced by it in my childhood in the North ;) But not the sometimes strange color combinations.

If you had read the whole post, you would have seen that I also wrote (in essence) "if no special situation exists." Of course, soundproofing is important at a busy two-lane road and you should rather opt for calcium silicate bricks. But for "normal" residential areas (where single-family homes are built), it basically doesn’t matter with a normal wall thickness. Soundproofing is mostly sufficient, even with aerated concrete...
 

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