ᐅ Modernist Concrete Villa with Cavity Wall Insulation – Experiences
Created on: 11 Sep 2018 07:32
R
rick2018
Hello everyone,
I just wanted to briefly introduce myself and say thank you.
For about a year and a half, I have been a silent reader here to gather inspiration and especially to gain more knowledge about construction technology.
Now a bit about me:
After more than a year of searching for a plot of land, I was able to purchase one from a developer who couldn’t move forward quickly with his plans.
So we found our dream plot (good location, 2500 m² (0.62 acres), slight slope, underground private spring that we have to preserve and are allowed to use).
There was an old house on the property, which we have since demolished.
There is no zoning plan, so §34 applies. During an initial informal inquiry at the building authority, almost everything we planned was rejected.
So we submitted an official preliminary building inquiry, involved the right people, and had lengthy discussions. In the end, we received a positive decision.
Therefore, there is nothing standing in the way of the building permit. The building permit should be granted within the next few weeks as there are no changes from the preliminary inquiry.
My wife (37) and I (36) want to build a Bauhaus-style villa in southern Baden-Württemberg.
It will be constructed from concrete (with core insulation) or in combination with insulated precast elements.
A lot of glass (full-glass system), textile shading, KNX, fast network both wired and wireless, strong mechanical ventilation with additional cooling coils, stainless steel pool, large cistern, and more.
The electrical planning must be 100% spot on since it’s almost impossible to make changes afterward.
Since I am friends with an architect from a larger firm, it was clear which route we would take. Such a house can basically only be realized with an architect.
I also personally know the electrician and KNX system integrator, as well as the owners and work approach of the heating, plumbing, and ventilation companies involved.
Some trades have already been contracted, and part of the equipment has already been ordered.
I’m really looking forward to getting started and to the final result. The goal is to move in by the end of 2019.
Once again, many thanks for the information I have received from you so far.
If you have any questions, just let me know.
Attached is the design, though not the final version. There have been a few minor changes.
Greetings from Swabia
I just wanted to briefly introduce myself and say thank you.
For about a year and a half, I have been a silent reader here to gather inspiration and especially to gain more knowledge about construction technology.
Now a bit about me:
After more than a year of searching for a plot of land, I was able to purchase one from a developer who couldn’t move forward quickly with his plans.
So we found our dream plot (good location, 2500 m² (0.62 acres), slight slope, underground private spring that we have to preserve and are allowed to use).
There was an old house on the property, which we have since demolished.
There is no zoning plan, so §34 applies. During an initial informal inquiry at the building authority, almost everything we planned was rejected.
So we submitted an official preliminary building inquiry, involved the right people, and had lengthy discussions. In the end, we received a positive decision.
Therefore, there is nothing standing in the way of the building permit. The building permit should be granted within the next few weeks as there are no changes from the preliminary inquiry.
My wife (37) and I (36) want to build a Bauhaus-style villa in southern Baden-Württemberg.
It will be constructed from concrete (with core insulation) or in combination with insulated precast elements.
A lot of glass (full-glass system), textile shading, KNX, fast network both wired and wireless, strong mechanical ventilation with additional cooling coils, stainless steel pool, large cistern, and more.
The electrical planning must be 100% spot on since it’s almost impossible to make changes afterward.
Since I am friends with an architect from a larger firm, it was clear which route we would take. Such a house can basically only be realized with an architect.
I also personally know the electrician and KNX system integrator, as well as the owners and work approach of the heating, plumbing, and ventilation companies involved.
Some trades have already been contracted, and part of the equipment has already been ordered.
I’m really looking forward to getting started and to the final result. The goal is to move in by the end of 2019.
Once again, many thanks for the information I have received from you so far.
If you have any questions, just let me know.
Attached is the design, though not the final version. There have been a few minor changes.
Greetings from Swabia
@Tina mit K
Grinding concrete is different from sanding plaster. Concrete is much harder.
For example, when leveling the floor with a concrete grinder, it produces a lot of dust.
Our walls are already quite even, so I can start right away with the sanding or polishing discs.
The material removal is minimal, but a very fine sanding dust is created. With good dust extraction (fine filter, etc.) it’s not a problem. Dust extraction doesn’t work as well on edges, but overall it’s not a big issue. The messiest part for me is cleaning and putting away the tools.
Wearing a mask is still advisable.
@Domski I use a system from Hilti (DGH 130). The material removal with the sanding/polishing discs is quite low.
As with any rotary machine, you have to move parallel to the wall. If you tilt it, you get (slight) marks.
But it’s not like plaster where you can easily get an edge with 1cm (0.4 inch) depth.
The goal is for the walls to be smooth. They don’t need to be perfectly flat.
Grinding concrete is different from sanding plaster. Concrete is much harder.
For example, when leveling the floor with a concrete grinder, it produces a lot of dust.
Our walls are already quite even, so I can start right away with the sanding or polishing discs.
The material removal is minimal, but a very fine sanding dust is created. With good dust extraction (fine filter, etc.) it’s not a problem. Dust extraction doesn’t work as well on edges, but overall it’s not a big issue. The messiest part for me is cleaning and putting away the tools.
Wearing a mask is still advisable.
@Domski I use a system from Hilti (DGH 130). The material removal with the sanding/polishing discs is quite low.
As with any rotary machine, you have to move parallel to the wall. If you tilt it, you get (slight) marks.
But it’s not like plaster where you can easily get an edge with 1cm (0.4 inch) depth.
The goal is for the walls to be smooth. They don’t need to be perfectly flat.
Honestly, all three apply, and it’s also an extreme use of resources for a home for two people.
My dream house, if space for storage and practical use weren’t a concern, would be more like a crooked, whimsical witch’s house.
But fortunately, tastes vary so much, and I like it when someone does their own thing.
My dream house, if space for storage and practical use weren’t a concern, would be more like a crooked, whimsical witch’s house.
But fortunately, tastes vary so much, and I like it when someone does their own thing.
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