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According to the technical construction regulation - STR 2.01.02:2016 "Design and certification of energy efficiency of buildings", all newly constructed buildings must have an energy efficiency certificate, which indicates the energy class of the building.

Please familiarize yourself with the technical structures of our buildings. We have the ability to build buildings of all energy classes.

A++

class

A++ class official description - Design and certification of energy efficiency of buildings.

Composition of the floor construction

Composition of the wall construction

Composition of the roof structure

A+

class

A++ class official description - Design and certification of energy efficiency of buildings.

Composition of the floor construction

Composition of the wall construction

Composition of the roof structure

B

class

A++ class official description - Design and certification of energy efficiency of buildings.

Composition of the floor construction

Composition of the wall construction

Composition of the roof structure