Flat Roof Parapet Coping Details

If you didn t get it right you concentrated the stresses at roof edges and you could suck in a parapet or tear or rip a membrane at the parapet photographs 3 and 4.

Flat roof parapet coping details.

Normally you would find the venting at the soffit the underside of the roof overhang. Expansion joint roof to wall paraguard expansion joint roof to wall wall with self terminating parapro flashing. Wall with self terminating paraflex 531 liquid flashing. See more ideas about parapet architecture details construction drawings.

Nov 30 2014 explore alex radford foster s board parapet detail on pinterest. Courtesy of max baker and the national research council of canada. Some plain parapets come with an added coping or corbel to help bear structural load but most of them are simply flat extensions of the wall below the roof. Roof membrane temperatures ottawa canada summer day.

Cold rolled copper is specified as a flat coping cover on an 8 thick parapet wall. With standard and custom colors and an array of easy install designs you ll find the right product at the right price for your project. The parapet itself is standard wood framing with an applied siding in this case t g 1 4 cedar. Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.

Hold your cursor over the file name to view when a drawing was last updated. At the highest point of the sloped roof the parapet is about 10 tall at the lowest point the parapet is about 14 tall. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format. The width of the coping the weight and the location of expansion joints can all be determined by utilizing table 10b.

For example assume 20 oz. The assembly is straight forward but what complicates matters is that the roof needs to be vented. Like any roof with batt insulation the venting is an important part of the system. An embattled parapet is an older kind of parapet which isn t really used today in modern buildings but can still be seen in many older buildings.

Parapet with plywood sheathing. Parapet with paraguard coping. Accommodating a wide variety of roof conditions the innovative and clean design of metal era s coping products make them a great way to complement your building s aesthetics. Lightning protection system roof mounted paratread.