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Building planning? Completely relaxed!

We know that planning a building project can be a real challenge. So that you can focus on what really matters, we make it as easy as possible for you. With our quantity calculator, you can work out in just a few clicks exactly how much material you really need for your project.

We'll guide you step by step through the questionnaire so you can focus entirely on your project.

How to plan with us:

No stress when measuring: We ask you specifically for the information we need.

Certainty about quantities: We calculate the optimum package for you.

More time for doing: You get the result in no time and can get started straight away.

Avoid unnecessary repeat orders or leftover material. Start your simple planning now and move your project forward without any headaches!

 
Specifying the building type gives us a better understanding of your building site.
 
Now choose a building component, and we will then guide you through the related questions so that we can make you a suitable quote.
If you have the same building component more than once (e.g. interior wall), please add up the total areas. It will be calculated as one building component.
Once you have finished filling in the first building component, we will take you back to the selection of the next building component.
"In contact with the ground" is typical if your renovation project involves a house with strip foundations. In that case you won't have a continuous concrete floor slab. If you strip out your existing floor build-up, you will reach bare sandy ground or soil.
"Intermediate floor" is the floor between two storeys. For this building element, we focus on a build-up optimised for impact and airborne sound.
"Above a cellar" can involve various requirements. Please describe the construction of the cellar to us in a little more detail below.
"On a concrete floor slab" is the classic case in new builds or with a fully renovated base slab in an older building. The floor slab is already in place and provides a level, sound, load-bearing base for the clay floor build-up.
With this question, we want to try to find out whether your substrate is damp because of rising damp or a permanently high groundwater level . Condensation moisture is not relevant to us at this point. After the renovation, condensation moisture will no longer occur.
At this point, it does not matter what else is installed on top of or beneath the actual load-bearing floor slab. 
Smooth and even would be, for example, an existing old plaster.  Very uneven would be, for example, timber framing with masonry infill showing significant differences in level between the timber-frame beams and the infill panels.
If you don't yet know which system you should use, you'll find a direct comparison of all systems here.
Comparison of the best insulation systems 
A room-by-room heat load calculation shows how many watts of heating energy a room  requires. This is distinct from the total energy consumption stated in an energy performance certificate.
If you want to use a heat pump as your energy source, you actually need a standard heat load calculation, not just an estimated one! A standard heat load calculation is carried out by an energy consultant or a good heating engineer. If you don't have one, we can also offer you this service through the company WEM-Flächenheizungen.
Request a heating load calculation from WEM
https://tool.wandheizung.de/reseller/lehm-laden/

Window and door reveals must also be insulated. 
Here we need the total length of all window reveals.  
We need to know the clear width of your window and door openings so that we can offer you the right Isohemp lintels. 
You can select several options here.
For the paints from Conluto or Kreidezeit, we have colour fans. You can also find the colour shades on the product page. The paints from Beeck are selected in the same way.
If you have already found one of the ready-made colour shades, this is the best choice.

Custom colours are possible; these are made to order especially for you, and not every paint quality is available in every colour shade. We would check this for you.
The paints from Beeck can be custom-mixed in many colour shades. You can give us the NCS or RAL colour code, or even the colour name from another manufacturer, e.g. Farrow & Ball or Miss Pompadur. Then you can get exactly this colour shade in a high-quality paint that is valuable from a building-biology perspective. 
We sell the colour fans from Beeck (Antique, Mineral,  Farbkult colour fans), Kreidezeit or conluto with an extended return period. This lets you choose your colour at home without any rush and send the colour fan back to us once you have finished with it.
For the Conluto and Kreidezeit paints, we have colour fans. You will also find the colour shades on the product page. Beeck paints are selected in the same way.
If you have already found one of the ready-made shades, this is the best choice.

Custom colours are possible; these are made specially for you, and not every paint quality is available in every shade. We would check this for you.
Beeck paints can be custom-mixed in many shades. You can give us the NCS or RAL colour code, or the colour name from another manufacturer, e.g. Farrow & Ball or Miss Pompadur. You can then get exactly this shade in a high-quality paint that is valuable from a building-biology perspective. 
We sell the colour fans from Beeck (Antik, Mineral,  Farbkult colour fans), Kreidezeit or conluto with an extended right of return. This way you can choose your colour shade at home at your leisure and send the colour fan back to us after use.  
The U-value is stated in W/m²K. You will find the U-value in your planning documents, in your energy performance certificate or in the requirements of the funding bank. There are of course also a great many empirical values, and on the basis of these we could also make you an offer if you have not yet calculated a U-value.
The U-value is stated in W/m²K. You will find the U-value in your planning documents, in your energy performance certificate or in the requirements of the funding bank. There are of course also a great many empirical values, and on the basis of these we could also make you an offer if you have not yet calculated a U-value. 
How thick are your rafters? 
Info: Today’s standard is an insulation thickness of approx. 20–24 cm. 
Transition from the roof to the walls. 
A room-by-room heat load calculation indicates how many watts of heating energy are required in a room.  This is distinct from the total energy consumption shown in an energy performance certificate.
If you want to use a heat pump as your energy source, you actually need a standard heat load calculation, not just an estimated one! A standard heat load calculation is carried out by an energy consultant or a good heating engineer. If you do not have one, we can also offer you this service through the company WEM-Flächenheizungen.
Request a heating load calculation from WEM 

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