Parapet Wall Roof To Wall Flashing Detail

High wall flashing detail 10 wide sheets.

Parapet wall roof to wall flashing detail. Detail drawing dwg dwg 425 kb en. Where no structural damage has occurred and the cladding is sound the parapet should be cap flashed as shown below. Skylight roof hatch flashing. The saddle flashing shall be set in two continuous beads of sealant.

High wall flashing detail 5 wide sheets. Exterior wall parapet rafters prep. Wall base termination detail. No air control in either the roof assembly or the wall assembly.

Figure 8 flashing single wythe walls at roof parapet intersection ref. A bead of continuous sealant shall be applied at the top of the counterflashing and the seams of the sheet metal saddle flashing. Flashing under e2 as1 all parapets must be flashed with a cap flashing having a 5 cross fall to prevent water accumulation. No vapor control layer and thermal bridging everywhere.

The counterflashing laps the base flashing a minimum of 3. Parapet with paraguard coping and parasolo flashing. Roof area divider curb type. This detail shows a flashing condition at a vertical wall or parapet.

To wall sloped roof no overhang ledger support. The roofing squares are locked into a 20 oz. That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above. Paraguard expansion joint roof to wall with parasolo flashing.

No membrane under the parapet flashing. Detail drawing pdf pdf 187 kb en thru wall counterflashing. To emphasize the importance of proper roof and deck flashing and to provide typical and enhanced flashing techniques for coastal homes. Roof to wall and deck to wall flashing www fema gov technical fact sheet no.

Copper base flashing which extends at least 8 up the wall. Parapet wall with edge grip. Air leakage into and out of everything and everywhere. 23 roof to wall and deck to wall flashing home builder s guide to coastal construction page 1 of 3 purpose.

A prefabricated sheet metal saddle flashing is applied at the junction of the structural wall and parapet wall to terminate exposed openings. Flashing over rooang fascia sheatiiing 2 x 4 sleepers aligned w rafters provide. 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. And to make matters worse structurally we also tend to have some issues.

Where parapets are being retained flashing the top is essential.