Climatic company has proven the blower door test for building risen in passive technology.

The test is performed for both pressure and under pressure. This confirms the accuracy of connections and joints, which allows to answer if there are any holes or air leaks through which air and energy escapes. We can be proud of obeying the test performed by external company. The result is n (50) =0,53 [h -1 ] which is below the required 0,6 for passive buildings.