Oasis Shower Door. Change your bathroom into the most romantic and inviting room in your house with a custom shower doorstep or tub enclosure. Glassworks uses high quality products by American Shower Door, Encompases by Sigco, and One hundred year Bathworks. When you want the beauty and also convenience of a swinging doorway or sliding enclosure, allow Glassworks create a one-of-a-kind work of Oasis Shower Door art in your bathroom. Glassworks functions closely with you and your developer to be sure that every detail is precisely what you envision.