Byggnor Production OÜ produces pre-manufactured house element kits. SINTEF certificate (SINTEF TG 20064). Over the course of five years, our quality control system has been based on the rules created by the technical supervision of the Norwegian National Authority (Norwegian Statens Bygningstekniske etat) and provides the highest level of quality and energy efficiency. The client can choose from a wide variety of design solutions. Our main values are innovative technology, ensuring the durability of construction, strength and fire resistance.