Capping or parapet flashing.
Flat roof parapet flashing detail.
The flashing of the head of a batten seam roof at a wall is shown in this detail.
Tpo roofing pros and cons.
Courtesy of max baker and the national research council of canada.
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 cover flashing is placed over the top of the sleeve and around the pipe extending down to cover top of the waterproofing upstand.
High wall flashing detail 10 wide sheets.
Parapet wall supported deck with parasolo flashing.
3 3a surface mounted counter flashing detail.
This cover in turn laps over base flashing which is cleated to the roof deck or a nailing strip.
On the roof side the cover is locked into a standing seam parapet cover.
High wall flashing detail 5 wide sheets.
Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.
This is a nice detail because it keeps a crisp clean edge profile at the top of the parapet wall.
Parapet with paraguard coping and parasolo flashing.
Copper flashing is locked into this edge and extends at least 8 up the wall.
Parapet with plywood sheathing and parasolo flashing.
A copper receiver holds the counterflashing at its top edge.
A good example is the metal sleeve used to protect and seal plastic pipe penetrations on hot melt roofs.
Parapet with coping and parasolo flashing.
The top of the roof pan is formed into a bread pan whose upper edge is just above the finished batten.
Cover flashings are also used to seal rooflights upstand kerbs and plant support bases.
The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.
High parapet copper roof.
The top of the wall is covered by a copper coping cover similar to detail 9 3a.
Outside corner reinforcement universal corner detail.
A combination of elements are used in this detail.
Change of pitch flashing sits on batten roof fixing seal seal ensure that the underlap length is sufficient to prevent wind driven rain from entering.
Roof membrane temperatures ottawa canada summer day.
Since the rainscreen system uses a waterproof membrane behind the siding the cap flashing at the parapet wall doesn t need to cover the rainscreen panels at the face.
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Detail drawing dwg.
Detail drawing pdf pdf 195 kb.
