How To Divert Water From Roof Valley

Turn it upside down so the lip edge faces upwards.

How to divert water from roof valley.

Roger cook evaluates a couple alternatives for moving rainwater effectively. How to divert water without gutters or downspouts everyone knows the importance of diverting water away from a house but sometimes a traditional gutter and downspout simply won t work. Use flat pry bar to loosen stuck roof. Spray paint bottom surface and up turned edge of flashing to match color of roof.

Sand underside of flashing with 80 grit sandpaper to help paint adhere. During rain all the water from large roof area is funneled into the valley overwhelming very small section of the gutter and causing overflow onto the surfaces below. This is done to give the paint a better surface to adhere. It is screwed to the outer lip of the gutter.

Place a piece of standard metal drip edge onto a table or between a pair of sawhorses. Exposure at the other end to create a drainage pitch. The way to reduce this is to use a diverter which is vertical piece of metal bent into a l shape with the bottom section about 3 4 wide and the vertical part about 4 wide. Roof rain diverter installation steps.

Score the surface of the drip edge with 80 grit sandpaper. Slide one end of the diverter tight to the bottom of the shingle tabs and leave a 1 in. How to redirect rain off a roof. I don t know if you can buy them our guys just made them from scrap pieces of gutter.