Spr Roofing Parapet Detail

For walls 24 inches and taller that wall cladding be considered in lieu of membrane wall flashings.

Spr roofing parapet detail.

Parapet walls are a difficult detail with a long history of failure. 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. Inside corner fabrication 2 step joint patch down detail. General coatings roofing made simpler.

Parapet with plywood sheathing and parasolo flashing. Furthermore parapets are often inadvertently connected to interior space via balloon framing gaps in structure or penetrations for wiring and mechanicals introducing warm moist. Transferring loads in multilayer compact roofs is quite controversial. High concrete parapet membrane flashing.

Parapet wall supported deck with parasolo flashing. Collapsed parapet a parapet having a bad day. 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. Outside corner reinforcement universal corner detail.

Coping the top of a parapet wall is the most vulnerable area. Nov 30 2014 explore alex radford foster s board parapet detail on pinterest. Inside corner reinforcement pre formed corner detail. Two good ways of de tailing parapets are illustrated here.

100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. Inside corner reinforcement field fabricated detail. Developing an eff e c tive detail here helps eliminate. 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. Tear in membrane membrane shrinkage results in the membrane pulling apart. Unlike standard exterior walls parapet walls are exposed to the elements on three sides. Spray foam roofing installation detail for a parapet wall.

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. Parapet walls are more susceptible to displacement cracking efflorescence and spalling.