We actually had a house with a metal roof rafter tails and for the most part no gutters.
How to divert rain on a metal roof.
Lift the shingles up and tack the rain diverter down in several places using roofing nails.
Cut flashing in half using aviation snips.
Spray paint bottom surface and up turned edge of flashing to match color of roof.
Metal roof rain diverter.
Gutter guard is a mesh type of metal that is flexible and easy more.
If you did do that use the same kind of metal as the roof is made of.
How to redirect rain off a roof.
Since a metal roof doesn t have shingles to slip the diverter under you would have to slide it under the bottom end of the roofing which wouldn t be very pleasing to look at.
Finish up by putting a dab of roofing cement on each nail head to seal out water and help hold the shingles down.
However the roof extended five or six feet beyond the side of the house on three sides so the water was actually falling well away from the foundations onto fairly steeply sloped paths away from the house.
Place a piece of standard metal drip edge onto a table or between a pair of sawhorses.
Lift the shingle tabs that are centered over the porch stoop by gently pushing the flat end of a pry bar under each tab.
First clean out your gutters of any rocks or leaves that may be inside of them.
Roof rain diverter installation steps sand underside of flashing with 80 grit sandpaper to help paint adhere.
Turn it upside down so the lip edge faces upwards.
Tilt the rain diverter in the direction you would like the water to flow by angling one side down slightly.
This is done to give the paint a better surface to adhere.
Next gran the gutter guard and place it between your roof and the gutter.
Score the surface of the drip edge with 80 grit sandpaper.