Follow the photo for illustrated instructions.
How to install roof flashing against a brick wall.
Flat roof and flashing against brick wall install base flashing under shingles or over metal roofing material.
Step 6 make a 10 degree bend on the shingle edge of the flashing approximately 1 2 inch from the edge.
4 inches should go up the house wall and 4 inches should go on top of the porch roof shingles.
You need step flashing which is metal flashing that is in an l shape.
Now install the kickout flashing and step flashings up the roof as needed.
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.
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.
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.
Use the metal break tool to bend the flashing lengthwise in the middle according to the angle of the roof joint.
Place the first step flashing strip over the end of the starter course shingle and use two nails to fasten the step flashing to the roof with 2 nails.
That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.
Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of.
Most flashing is 8 inches wide.
Step 3 flashing angled roofs with the step method you can use the step method to flash an angled roof.
