The “Helix” building, reaching a height of 110 meters, is one of the tallest residential buildings in Stockholm. Its distinctive spiral and slightly tilted shape give the building a dynamic and modern appearance. Its minimalist and modern architecture integrates seamlessly into the Stockholm cityscape while also standing out with its uniqueness. Our team carried out the waterproofing, insulation, and metalwork on 322 balconies, enhancing the building’s durability and aesthetics.