We provide independent verification of Project Class 1, comprising airtightness and wet room.

This calculation provides a record of whether the building meets the energy requirements of technical regulations. Our calculations are performed by SINTEF Building and Infrastructure software.

In air leakage test we set the overpressure / under pressure in the building to reveal the building’s leakage numbers. We perform pressure test with Retrotec Blower Door.

Preparation of accurate documentation and information in connection with the planning building application is very important. We can assist with completing the full planning application.

To sell and rent out a property requires energy certificate. We can perform simple and advanced energy certificate.

In many occasions it is required with a full building application for the approval of the apartments. We can assist with the preparation of the application.