Parapet Wall Roof To Wall Flashing Detail

A prefabricated sheet metal saddle flashing is applied at the junction of the structural wall and parapet wall to terminate exposed openings.

Parapet wall roof to wall flashing detail.

A bead of continuous sealant shall be applied at the top of the counterflashing and the seams of the sheet metal saddle flashing. Detail drawing pdf pdf 187 kb en thru wall counterflashing. No air control in either the roof assembly or the wall assembly. To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width.

Figure 8 flashing single wythe walls at roof parapet intersection ref. 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. Parapet wall with edge grip.

Roof area divider curb type. Parapet with paraguard coping and parasolo flashing. 23 roof to wall and deck to wall flashing home builder s guide to coastal construction page 1 of 3 purpose. Air leakage into and out of everything and everywhere.

Where no structural damage has occurred and the cladding is sound the parapet should be cap flashed as shown below. Skylight roof hatch flashing. Detail drawing dwg dwg 425 kb en. High wall flashing detail 5 wide sheets.

To wall sloped roof no overhang ledger support. Flashing under e2 as1 all parapets must be flashed with a cap flashing having a 5 cross fall to prevent water accumulation. No membrane under the parapet flashing. The saddle flashing shall be set in two continuous beads of sealant.

This detail shows a flashing condition at a vertical wall or parapet. Roof to wall and deck to wall flashing www fema gov technical fact sheet no. And to make matters worse structurally we also tend to have some issues. To emphasize the importance of proper roof and deck flashing and to provide typical and enhanced flashing techniques for coastal homes.

Ah but not in the way you think. Paraguard expansion joint roof to roof with parasolo flashing. Flashing over rooang fascia sheatiiing 2 x 4 sleepers aligned w rafters provide. Copper base flashing which extends at least 8 up the wall.

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 parapets are being retained flashing the top is essential. The roofing squares are locked into a 20 oz. No vapor control layer and thermal bridging everywhere.

Wall base termination detail.