Parapet Wall Roof To Wall Flashing Detail

In our page top photo my grandson tanner gilligan points out the white caulk that was installed as a stopgap.

Parapet wall roof to wall flashing detail. Figure 8 flashing single wythe walls at roof parapet intersection ref. This detail shows a flashing condition at a vertical wall or parapet. Detail drawing dwg dwg 425 kb en. 6 interior wall treatments concrete masonry walls with an interior treatment may also utilize a through wall flashing installation of flashings as shown in figure 9.

Where the roof slope is parallel to the parapet or at right angles to the apex of the roof the reconstruction detail after removing the parapet can be relatively simple by incorporating a cavity behind the cladding and flashing the top of the parapet. No membrane under the parapet flashing. Ct 07 concrete or masonry wall base flashing with a 5 course flashing system not suitable for stucco wall assemblies pdf. This article illustrates and discusses alternate or rather goofy attempts at roof wall intersection flashing to prevent leaks water damage and points out where leak risks may remain.

Ct 18b roof to wall expansion joint. To wall sloped roof no overhang ledger support. Roof wall flashing detail specifications snafus. Parapet removal involves modification to both the wall and roof.

No vapor control layer and thermal bridging everywhere. The counterflashing laps the base flashing a minimum of 3. Parapet walls are a difficult detail with a long history of failure. Unlike standard exterior walls parapet walls are exposed to the elements on three sides.

Copper base flashing which extends at least 8 up the wall. Paraguard expansion joint roof to wall with parasolo flashing. Detail drawing pdf pdf 187 kb en thru wall counterflashing. Skylight roof hatch flashing.

The roofing squares are locked into a 20 oz. Ct 06 base flashing wall cover on wood parapet wall. Wall base termination. Parapet with paraguard coping and parasolo flashing.

No air control in either the roof assembly or the wall assembly. Furthermore parapets are often inadvertently connected to interior space via balloon framing gaps in structure or penetrations for wiring and mechanicals introducing warm moist. High wall flashing detail 10 wide sheets. Flashing over rooang fascia sheatiiing 2 x 4 sleepers aligned w rafters provide.

Ah but not in the way you think. Roof area divider curb type. Parapet wall with edge grip. Paraguard expansion joint roof to roof with parasolo flashing.

Air leakage into and out of everything and everywhere.