Where parapets are being retained flashing the top is essential.
Parapet roof flashing details.
The counterflashing laps the base flashing a minimum of 3.
The roof composition flashing extends up the cant strip over the coping and part way down its face under the copper flashing.
This detail shows a flashing condition at a vertical wall or parapet.
Parapet with coping and parasolo flashing.
On walls greater than 36 inches high membrane wall flashing sheets are suggested to be strapped i e installed vertically.
Detail drawing pdf pdf 195 kb.
Parapet with plywood sheathing and parasolo flashing.
The following pages are currently under construction mf 13 3 1 4 metal cap flashing parapet to wall transition shop formed.
Sp 32 usp sp standard roof drain flashing detail.
Any modifications or changes to the certainteed drawings are the sole responsibility of the roof consultant architect designer or builder and certainteed assumes no responsibility or liability for any such modifications or changes.
Air control layer continuity.
High wall flashing detail 10 wide sheets.
Water control layer continuity.
The roof side of the copper is cleated to the nailable cant strip.
Paraguard expansion joint roof to roof with parasolo flashing.
Typical roofing details autocad files.
Under e2 as1 all parapets must be flashed with a cap flashing having a 5 cross fall to prevent water accumulation.
Sp 30 usp sp alternate high wall flashing detail.
All of the good series of parapet details presented follow the baker principles and a little bit of other stuff figure 12a figure 12b figure 13 figure 14 and figure 15.
This detail may be used where wall heights are 24 48 inches above roof surface.
Wall base termination detail.
3 3a surface mounted counter flashing detail.
Copper base flashing which extends at least 8 up the wall.
On the opposite side a continuous copper edge strip is attached to the coping and the lower edge is bent to form a drip.
Where no structural damage has occurred and the cladding is sound the parapet should be cap flashed as shown below.
The roofing squares are locked into a 20 oz.
Mf 13 3 1 1 metal cap flashing joints mf 13 3 1 2 metal cap flashing inside corner mf 13 3 1 3 metal cap flashing parapet to wall transition site formed note.
Parapet with paraguard coping and parasolo flashing.
Paraguard expansion joint roof to wall with parasolo flashing.
Sp 33 usp sp standard roof drain flashing detail for fastened systems.
Sp 34 usp sp scupper flashing detail.
Ct 06 base flashing wall cover on wood parapet wall.
Membranes continuous under the parapet flashing.
Parapet wall with edge grip.
Roofing cad details.
High wall flashing detail 5 wide sheets.
Sp 31 usp sp parapet wall with usp sp clad metal flashing detail.
Wsrca suggests for walls 24 inches and taller that wall cladding be considered in lieu of membrane wall flashings per detail tp 8a.
