When you decide to build a public utility building, the decision factors include its low price, timeless appearance, comfort of interior and obviously its running costs. All this is guaranteed by the M3 System technology. The buildings which comply with the passive building requirements ensure low running costs. The height of our buildings, the proper amount of glazing and the heat recovery system allow reaching ideal conditions for people who stay inside. We offer buildings with a gable or hip roof which are respectively 6.6 m and 10.2 m wide and 4.3 m and 5.9 m high, which enable interconnecting modules in any way.