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.

The roofing squares are locked into a 20 oz. No vapor control layer and thermal bridging everywhere. The counterflashing laps the base flashing a minimum of 3. Flashing over rooang fascia sheatiiing 2 x 4 sleepers aligned w rafters provide.

Wall base termination. Roof area divider curb type. No membrane under the parapet flashing. Ah but not in the way you think.

This detail shows a flashing condition at a vertical wall or parapet. Detail drawing pdf pdf 187 kb en thru wall counterflashing. 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. High wall flashing detail 5 wide sheets.

Copper base flashing which extends at least 8 up the wall. Parapet walls are a difficult detail with a long history of failure. Skylight roof hatch flashing. Parapet wall with edge grip.

Paraguard expansion joint roof to wall with parasolo flashing. Furthermore parapets are often inadvertently connected to interior space via balloon framing gaps in structure or penetrations for wiring and mechanicals introducing warm moist. Parapet with paraguard coping and parasolo flashing. Capping or parapet flashing.

To wall sloped roof no overhang ledger support. Exterior wall parapet rafters prep. Where this is unavoidable use an overflashing between the penetration and the ridge or parapet for roof sheet drainage design refer to the stramit roof slope design guide. Figure 8 flashing single wythe walls at roof parapet intersection ref.

Change of pitch flashing sits on batten roof fixing seal seal ensure that the underlap length is sufficient to prevent wind driven rain from. No air control in either the roof assembly or the wall assembly. Unlike standard exterior walls parapet walls are exposed to the elements on three sides. And to make matters worse structurally we also tend to have some issues.

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. Detail drawing dwg dwg 425 kb en. High wall flashing detail 10 wide sheets. Roof wall flashing detail specifications snafus.

Parapet removal involves modification to both the wall and roof.