Staircase and Glass Railing Large windows by Alumilex and an operable Velux skylight—with built-in rain sensor to automatically close it in case of unexpected showers—flood the home with light. A glass wall surrounding the staircase reflects a chalk mural by artist Tyson Bodnarchuk.  190+ Best Modern Staircase Ideas from An Architectural Mishmash in Montreal Becomes a Long-Term Family Home