OTIIMA USA is the most innovative minimal frame window and door system in the world. Our progressive designs, 3/4” sight lines, hurricane impact tested and approved, virtually limitless size and configurations are backed by the best warranty among our competitors. We have been specifed and installed by some of the most elite architectural firms in the world. OTIIMA USA caters to the luxury residential and commercial market and works through a select network of dealers throughout the United States. We truly are Much More Than a Window!