The building right on the building site is 3,200 m2. The houses include 53 rental apartments with an average area of 49,4 m2. Elementti Sampo manufactured prefabricated turn-key modules out of Crosslam-boards. With these prefabricated modules, the blocks of flats were quickly built on site. The architectural design for these projects was made by Casagrande Laboratory. The houses are the first modular apartment blocks made of Finnish CLT. The growth potential in the industry is significant. Wood is a part of the modern Finnish construction.