- Aug. 21, 2021
Parapet wall is a new building industry trend that will redefine the facade walls of different types of buildings. A parapet wall will turn any wall into a valuable facade. A parapet wall is a small or low wall that building owners can use to secure terrace area, roof, balcony, passage, walkway and any other corner.Parapet Wall Applications
Parapet Wall Construction
- To improve the structure's visual look.
- To protect (or conceal) the structure's rooftop machinery and equipment, such as air conditioning units.
- To protect people from falling while on roofs or terraces.
- To keep the vehicles from colliding with the bridge.
- To keep dust from getting onto the roofs.
- To be used as a deterrent in military zones. Perforated parapet walls are commonly utilized in the military.
- To reduce the amount of wind load & thunderstorms acting on the rooftop to a minimum.
- Blocks dust and debris, or protects pots and plants from falling from the roof in the case of a rooftop garden.
- It serves as a fire deterrent as well as a firewall.
- It also allows for more efficient and safe use of roof space.
When it comes to parapet wall construction, a lot of things can go wrong. Before erecting parapet walls, it is critical to examine these considerations. Remember that, unlike other outside walls, parapet (http://sketchup3dconstruction.com/const/building-componen...
) walls have three sides that are visible. Through structural gaps, balloon framing, or electrical and plumbing connections, they become mistakenly connected to the interior space. As a result, it's critical to keep the parapet wall and internal rooms separate. Given below, some useful tips on parapet roof detail.
- The parapet wall must be at least 2.5 feet tall above the roof surface. ( The standard parapet height is 3 feet.) In any event, the parapet wall should not exceed 4 feet.)
- The parapet wall must have a minimum thickness of 4 inches. (The standard parapet thickness is 9 inches.)
- To solve the dampness problem, the parapet wall should be plastered on both sides.
- The roof-to-parapet joint should be adequately sealed.
- Provide wall-penetration flashing beneath the mortar bed to keep moisture out.
- Provide venting to each wall cavity.
- Use round "soffit vents" to disperse rain water, especially if the venting holes are in exposed areas.
- If there are any venting holes that aren't in use, close them to keep bugs and insects out.
- Always build a full brick parapet wall with a minimum height of 3 feet. Do not proceed to the half-brick roof parapet wall (https://www.constructionnews.co.in/what-is-a-parapet-wall...)
- Always leave room for future overlapping in the column.