How To Install Roof Flashing Against A Brick Wall

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How to install roof flashing against a brick wall. The wall leg of the kickout should be applied over the housewrap cut a 2 ft square piece of housewrap and tuck one edge into the horizontal cut the same one the first piece of housewrap was slipped into and up under the housewrap on the wall by at least 5 in. That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above. You need step flashing which is metal flashing that is in an l shape. Follow the photo for illustrated instructions.

If the roof runs flat up against the brick wall you must install the roof side of the flashing either under the last layer of shingles or over the roof material if it is metal. You have to install the roof side of the flashing either under the last layer of shingles or over the roof materials if the roof runs flat up against a brick wall. 4 inches should go up the house wall and 4 inches should go on top of the porch roof shingles. Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of.

Now install the kickout flashing and step flashings up the roof as needed. Step 3 flashing angled roofs with the step method you can use the step method to flash an angled roof. Flat roof and flashing against brick wall install base flashing under shingles or over metal roofing material. 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.

Use the metal break tool to bend the flashing lengthwise in the middle according to the angle of the roof joint. Step 6 make a 10 degree bend on the shingle edge of the flashing approximately 1 2 inch from the edge.