ᐅ Looking for recommendations on terrace separation for a semi-detached house

Created on: 27 Apr 2021 20:46
C
C.beckmann1986
Hello everyone,
since we have made some progress with the terrace, we are now moving on to planning the partition wall.
A brief introduction: we have decided on a concrete slab with a wood-effect finish from Kann. This will be framed all around.

The landscaper would like to install a terrace divider right away. According to him, it would be difficult to do this later because the terraces (semi-detached houses) will be framed, and the edging would have to be damaged again in order to properly anchor the partition wall.
However, since the landscaper’s prices for the partition wall are quite steep, we would prefer to do this ourselves later, after consulting with the neighbor. So here are my questions:

1. Is it really that “difficult” to install the partition wall later once the terrace is complete? Of course, I would prefer not to “ruin” the landscaper’s work.

2. What type of partition wall do you recommend? Ultimately, we have only one neighbor since this is a corner lot.
We had looked at something made of WPC (wood-plastic composite). However, that is probably not the best solution in terms of sound insulation.
On the other hand, a masonry wall is likely to heat up significantly in summer.
We are somewhat uncertain and open to ideas and advice. What works well with a terrace that has a wood-effect finish?

Thank you very much in advance.
Nida35a3 May 2021 17:18
The gap between the wall shared with the neighbor and the patio roof must be closed, otherwise you will hear every word.
C
C.beckmann1986
3 May 2021 19:19
What about these concrete fences? They are probably “worse” than a thick wall, but better than those WPC panels with an open bottom, right?
M
Müllerin
4 May 2021 07:07
We have brick cladding, and the middle wall is also brick-faced.
Since both we and the neighbors have the garage slightly protruding on the outside, our patios are now somewhat recessed. Cozy. And no, we didn’t want the wall built all the way up to the roof, as we wanted some airflow.
After two summers, we still like it. Of course, it’s not soundproof, but we have our own conversations and don’t need to eavesdrop on the neighbors.
H
hampshire
4 May 2021 08:40
You will hear the neighbors, and they will hear you—whether the fence is made of masonry, WPC (wood-plastic composite), or wood. The difference then isn’t very significant.

My favorite would be wide larch wood boards installed in a connected pattern. Affordable, visually appealing, they develop a beautiful silver-gray color over time, are weather-resistant, and allow you to easily attach items—whether decorations, hooks, or an outdoor screen for watching sports.

Build the fence so that air can circulate and doesn’t get trapped too much, as that makes it especially uncomfortable in hot weather.
N
nordanney
4 May 2021 11:22
Solid masonry still blocks most noise effectively. If using a brick facade, it should be in the same type of brick. Any other construction that is not solid does not help much in terms of sound insulation.
Example from our experience in the early 2010s:

Zwei Mädchen essen draußen an einem Tisch; Spielzeugbaby liegt auf dem Tisch.