Roof To Stucco Wall Flashing Detail

Installing step flashing to stucco walls step 1.

Roof to stucco wall flashing detail.

Slip the wall leg of the weep screed behind the existing paper. Flashing joints are lapped 6 in the direction of water flow. Cantilevered deck joist stucco 2020 detail. Installing the roofing felt.

The metal flashing is formed with a hook edge and cleated on 12 centers. Flashing a nail flange window 2018 rev detail. Lay 2x4 blocks on the roof to set a consistent height for the weep screed flashing. Corners for stucco 2020.

Wall to roof deck flashing 2020 detail. Stucco parapets 2020 detail. Be sure to overlap the old felt with the new felt by a foot and secure it with nails. Click to enlarge make sure the sheathing wrap overlaps all step flashings.

Flashing single wythe walls at the ends of bar joists which utilize wall pockets for bearing is shown in figures 8 and 8a. The new step flashing must extend up the wall a minimum of 4 and must be laced with each course of the new asphalt shingles. Add cement and flashing. Sill pan for nail flange windows 2020 detail.

Stucco roof flashing installation if you ll be working on the roof use roofing felt to cover the area where you ll be adding flashing. It cannot be pulled out from behind the stucco because the weep screen at the bottom of the stucco is attached to the wall with nails. Where a slope roof meets a sidewall slip the upper legs of the step flashing under the sheathing wrap see illustration. The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas.

Then add a layer of asphalt cement to the area where you will attach the flashing. For step flashing with a stucco wall you will be working in part on the roof. Additional information for flashing single wythe walls particularly architectural concrete masonry walls and means for providing a higher level of structural continuity at flashings is contained in tek 19 2a ref. Next you will use asphalt or roofing cement.

Where snow buildup is likely add a wide band of peel and stick membrane lapped over the step flashing but under the sheathing wrap. Kick out flashing for stucco 2019 detail. Top edge of adhesive membrane is taped to drainage plane with sheathing tape. Control joint at floor line 2016 detail.

Alternatively a cap flashing can be regletted into the foam sheathing with tape forming a transition to the cap flashing. The new roof is going to be laminated asphalt shingles. Roof to wall flashing with foam sheathing upturned leg of step flashing sealed to wall drainage plane with adhesive membrane.