Flat Roof Parapet Coping Details

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.

Flat roof parapet coping details.

Parapet with paraguard coping. Curb with adhesive. Nov 30 2014 explore alex radford foster s board. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.

Concealed 8 wide splice plates include sealant strips to produce a watertight seal at the joints while allowing for proper thermal movement. Collection by alex radford foster. Roof membrane temperatures ottawa canada summer day. The width of the coping the weight and the location of expansion joints can all be determined by utilizing table 10b.

Hold your cursor over the file name to view when a drawing was last updated. 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. The parapet itself is standard wood framing with an applied siding in this case t g 1 4 cedar. 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. Expansion joint roof to wall paraguard expansion joint roof to wall wall with self terminating parapro flashing. The superior engineering of pac tite coping ensures an aesthetically pleasing high performance installation. For example assume 20 oz.

Pac tite coping also offers design flexibility capable of accommodating wall widths up to 32. Lightning protection system roof mounted paratread. Normally you would find the venting at the soffit the underside of the roof overhang. Nov 30 2014 explore alex radford foster s board.

Cold rolled copper is specified as a flat coping cover on an 8 thick parapet wall. At the highest point of the sloped roof the parapet is about 10 tall at the lowest point the parapet is about 14 tall. Parapet with plywood sheathing. Like any roof with batt insulation the venting is an important part of the system.

100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. The assembly is straight forward but what complicates matters is that the roof needs to be vented.