Design and specifications for the iconostas at Holy Trinity Ukrainian Orthodox Cathedral in Winnipeg were by Yurii Kodak.  At its highest the iconostas is 35 feet high, a height required because of seating for parishioners, in two balconies along the sides of the church.

The cost of the iconostasis was $65,000.  It was installed in February 1975.  In 2014, after a fire at the church, the original iconostas design was (greatly) modified.