Sjøborg House of Culture & Cinema was officially opened in June 2007. It is a part of Ulstein Centre of Culture and Conferences and has its location with the Quality Ulstein Hotel.
The largest hall of Sjøborg has two sections, the front section with 228 seats and the rear section with 240 seats. During small concerts or arrangements, the hall can be splitted and used separately.
If desired, it is also possible to take use of the scene area and get 50 additional seats, which give a total capacity of 518 seats.
The cinema of Sjøborg can also be used for small concerts, theatre or meetings.