My wife wanted environmentally friendly living, I wanted low-energy housing and I we both wanted it as soon as possible. Nema met all our requirements and gave us a discount for building in winter.
Living in modern wooden
houses of superior quality at joyful prices. Moving to your own house in the spring.

Passive Houses

Passive wooden house means a house with annual energy consumption not exceeding 15 kWh/(m²a). To achieve these saving measures, we use highly effective insulation of walls, roofs and floors of a thickness of 360-400 mm, high-quality filling of the holes and last but not least, it is necessary to ensure a proper airtight building envelope. This type of wooden houses requires the installation of a forced ventilation system - the so-called recovery system. The air leaving the building heats the installed unit, which in turn heats the air coming into the building. This device provides house users with a number of other benefits, such as constant fresh air without ventilation or prevention to mildew and odors. Energy to heat the buildings is taken mainly from house users and home appliances.


Structure of passive panels:

Diffusion-open plaster system - thickness 10 mm
Wood-fiber insulation - thickness 60 mm
Blown cellulose between the supporting system of walls - thickness 300 mm
Supporting structure - beams thickness 300 mm
OSB boards - thickness 15 mm
Installation Shaft Wall - battens 60/40 - thickness 60 mm
Final sheathing for plasterboard or gypsum fibreboard - thickness 12.5 mm

Total thickness of the wall is 457.5 mm


Složení panelu u pasivního domu



   Wooden houses by NEMA from beganing to handover

Low-energy wooden house: diffuse open and diffuse closed

Passive houses

   Wooden houses from large massive wood panels

3D projects

Do you have any questions? You can ask to:
David Javorský:
+420 722 616 602, javorsky(tecka)david(na)



Reference houses

Wooden houses catalog

About wooden houses by NEMA

NEMA panels

NEMA tips

Our fruits (realization)

Contact us

I want to build with NEMA