Polarkanten AS has built a new and modern office building in the southern part of Tromsø city center. The building, bearing the name QB, was completed in the beginning of 2017 and is approx. 9600 m2 BTA. It is a multi-tenant building, with activities in both the public and private sectors. Its open, airy approach together with a slim floor structure was achieved by using Peikko's DELTABEAM®.