Spr Roofing Parapet Detail

Nov 30 2014 explore alex radford foster s board parapet detail on pinterest.

Spr roofing parapet detail.

100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. Pipe penetration with field wrap flashing. Unlike standard exterior walls parapet walls are exposed to the elements on three sides. Tear in membrane membrane shrinkage results in the membrane pulling apart.

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. For walls 24 inches and taller that wall cladding be considered in lieu of membrane wall flashings. Collapsed parapet a parapet having a bad day. Inside corner fabrication 2 step joint patch down detail.

Transferring loads in multilayer compact roofs is quite controversial. Parapet wall supported deck with parasolo flashing. Coping the top of a parapet wall is the most vulnerable area. Parapet walls are more susceptible to displacement cracking efflorescence and spalling.

Inside corner reinforcement pre formed corner detail. Outside corner reinforcement universal corner detail. See more ideas about parapet architecture details construction drawings. High concrete parapet membrane flashing.

Avoiding these problems requires careful detailing and vigilant maintenance. Parapet walls are a difficult detail with a long history of failure. Furthermore parapets are often inadvertently connected to interior space via balloon framing gaps in structure or penetrations for wiring and mechanicals introducing warm moist. The gaf commercial roofing products cad details below are complete drawings that can easily be downloaded customized for your residential or commercial project and included in your cad library for future use.

By downloading and using any arcat cad content you agree to the following license agreement. Membrane shrinkage notice the roofing membrane being pulled away from the cant strip. Two good ways of de tailing parapets are illustrated here. Spray foam roofing installation detail for a parapet wall.

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. Parapet with plywood sheathing and parasolo flashing.