2 wall mounted Sliding Box The Sliding box rooflights are a great option for terraced access as it offers a physical structure and the fixed walls of glass provide a balustrade around the opening. It also allows you to continue your handrail right up to the point of leaving the box and stepping onto the roof terrace.
This is a cool way to access a roof terrace. The window slides automatically open so that you can access the top without bumping your head against any ceiling. House in Leiden, Netherlands by Pasel.Kuenzel