Nail it in place with two nails one on each side of the top edge.
How to put up flashing on a roof.
The remaining siding on the sidewall will overlap the step flashing and nail.
Step flashing on roof peak step three.
First use a stiff wire brush and solvent to clean the surface of any dirt debris or corrosion keep solvent away from asphalt shingles.
Install the step flashing when the siding is installed it should be tucked behind this piece and then consecutive courses lapped over it.
Next place your vent flashing on top of the membrane.
Two ways to flash roof edges.
How to install porch roof flashing step 1.
Details concrete masonry roofing wrb flashing.
The metal flashing must overlap the material not the other way around.
This helps to prevent water from sliding around the aluminum flashing and into the roof area.
Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing.
Apply a thin bead of silicone around the opening of the vent pipe area and lay the membrane in place.
However the principles are the s.
Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of.
Cut some membrane material to seal between the vent flashing and the roof and cut an opening for the vent.
Required materials for this project roofing nails step flashing.
Measure the length of the porch roof joint to determine how much flashing you will need.
Lay the cut flashing down at the corner over a shingle that is already in place.
Coat the flashing with a zinc based primer followed by two or more coats of spray on rust preventive metal paint.
To get the best from the flashing you should fit of the sheet onto the side of the roof and the other half onto the building or addition which it is touching.
Gently hammer the 45 degree cut around the corner of the porch roof seam.
You may want to paint the flashing to match the roof.
Ensure it sits flat and extends at least 8 inches above the shingles.
One common method is to lay the edge metal under the eaves membrane and over the rake.
Prepare the area where you will install the roof flashing.
Bend the corner flashing tightly around the corner.
