Parapet Wall Roof Construction

A parapet can be constructed across the balconies.

Parapet wall roof construction.

A parapet roof is simply put when a building s outermost walls extend upwards past the roof around the edges most often by a few feet. Different types of parapet walls and their uses are discussed below. Flat roof with parapet wall. Made by newvista duration.

Parapets often go unnoticed on modern houses as they can appear as the line of a flat roof. Cold flat roof construction explained duration. Parapets dramatically reduce these pressure differences at roof edges figure 3. A parapet wall is a low wall constructed above the roof that normally extends across the perimeter of a building they are normally enclosing roof or protecting barrier on the fringe of a roof or bridge.

Beowulf builders pty ltd 8 189 views. When wind blows against a building it produces vortices at the roof edges figure 1 that create huge pressure differences figure 2 at roof perimeters that can suck roofs off buildings. While a roof parapet wall may seem like a small detail in the grand scheme of the entire building design it can actually change the dynamic of an entire roof both in terms of cosmetic detailing and safety.