Your smaller alcove shower space can become a luxurious destination with the Cascadia single panel completely frameless hinged shower door. With models ranging from 22" to 29" in width (72" height), even the smallest openings can be transformed into a modern showering experience. The Cascadia collection is constructed with 10mm ANSI-certified clear tempered glass, stainless steel or chrome finish hardware, premium leak-seal clear strips and is engineered for reversible left or right hand install.