Prefab house made of Neopor - experiences?

@dersiegfried

Hello Siegfried.

The prices are hardly believable. Respect. I assume you built in Germany.

My offers from solid house providers turnkey for 187 m² living space and 90 m² usable area (including garage) were at least €550,000 without land. Alone for the interior finishing, €300,000 was charged.

What bothers me about the Izodom elements is that the plastic webs seem to be available only for the 25 cm wide blocks. The other wall thicknesses have the Neopor webs, which is probably not optimal in terms of sound insulation and wall fixings.

But there also seems to be a universal system with removable plastic webs, which actually is not needed. What did you use?

Please describe your experiences a bit. Let’s hear something … :-D :

[*]Did you obtain further offers from other Neopor formwork stone providers? If yes, how were the comparable prices. [*]What is the quality impression of the stones? [*]Also used Izodom floor slab insulation? If yes, what is the impression? [*]Which company took over the instruction on Neopor stone processing? German company? How was the impression. [*]Who did the concreting? [*]How good are the alignment supports? [*]Who made the reinforcement plans? [*]How was the support by Izodom in general?

Thanks and best regards

Hello,

I also obtained offers from other Neopor providers. But no other provider could offer me a complete system from the floor slab to the roof.

Also, the 45 cm stones (which I installed) have a plastic web.

I have a good impression of the "stones."

The floor slab is also from Izodom. Makes a very good impression. It is waterproof and was delivered pre-cut and with a laying plan. Assembly took 1 day.

The instruction was done by the German "branch" of Izodom Poland. Very competent and helpful.

I did the concreting myself (after training). You just must not use too large an end pipe. Worked great. It is only a bungalow after all. With two floors it will probably be more difficult.

The alignment supports are good (if they are installed sufficiently).

Of course, my structural engineer made the reinforcement plans.

The support by Izodom was great from the beginning!

Regards

I can't believe it at all. Just calculate backwards. For a 170 sqm house, the windows would have cost around €30,000. Photovoltaic system €10,000. Electrical materials €7,000. Additional construction costs €30-50,000 (earthworks, sewer, telephone, water, electricity). Roof €30-35,000. Floor coverings €15,000. Interior plaster + painter €25-30,000. Sanitary + bathrooms €25,000. Interior doors €4,000. Exterior plaster added? Floor slab €5,000. Oops - that already adds up to €200,000 and the plot hasn’t been bought yet... And neither the ventilation... And whatever else hasn’t been paid yet. With normal craftsmen, that’s not possible.

Wrong calculation. Windows for example also from Poland €6,000. Interior plaster €8,000, floor coverings done by myself €4,000, etc. etc.

I really can't believe it. Calculate backwards. For a 170 sqm house, the windows must have cost around €30,000. Photovoltaic system €10,000. Electrical materials €7,000. Additional construction costs €30,000-50,000 (earthworks, sewer, telephone, water, electricity). Roof €30,000-35,000. Floor coverings €15,000. Interior plaster + painter €25,000-30,000. Sanitary + bathrooms €25,000. Interior doors €4,000. Exterior plaster applied? Ground slab €5,000. Oops – that's already €200,000 gone and the plot hasn't even been purchased... And neither has the ventilation... And whatever else hasn't been paid yet. With normal craftsmen, that's not possible.

The kit cost €35,000...

Wrong calculation. Windows, for example, also from Poland €6,000. Interior plaster €8,000, floor coverings done by myself €4,000, etc. etc.

But then you must not write in your enthusiastic post that you "only" did the construction and the electrical work. You built very unconventionally with materials from Poland, also "just like that" poured concrete, did the floors yourself, etc. etc. Please add that, because otherwise you are making a false statement that a house can be built so cheaply. No, YOU built it yourself so cheaply. Not the craftsmen. I can also check myself what a house costs at Izodom. There are many forum posts in Polish construction forums about that. But those guys all build themselves too. And Polish windows were also ordered by you yourself, right?

Then you must not write in your enthusiastic post that you "only" assembled and did the electrics. You built very unconventionally with material from Poland, also "just like that" concreted, did floors yourself, and so on and so forth. Please add that, because otherwise you are making a false statement that a house can be built that cheaply. No, YOU built it so cheaply yourself. Not the craftsmen. I can also check for myself what the house costs at Izodom. There are many forum entries about this in construction forums in Poland. But the guys all build themselves as well. And Polish windows are then also ordered by you yourself, right?

No, I picked up the windows in Poland.

No, I picked up the windows in Poland

That's what the average builder does. There are more and more restrictions why the price is so cheap.. You are an exotic ;-) And with that, your prices are beyond good and evil and absolutely not transferable. 99.99% of all new builds are built "normally".