One of the latest grifts has to do with rain gutters. Gutter guards, leaf guards, screens, covers, whatever you want to call them. Of various designs. With all the usual high volume incentives concerning financing.
Out where I live, there is no gutter screen that will keep out the dirt and fine cedar debris. Which in time turns into a thick slurry/scum UNDERNEATH the gutter guard. If the screen is fine, in a heavy rain the run-off can easily overwhelm the cover and run over the edge of the gutter. Which defeats the original purpose of the gutter.
They are probably fine for keeping big leaf maple leaves out of the gutters.
Out where I live, there is no gutter screen that will keep out the dirt and fine cedar debris. Which in time turns into a thick slurry/scum UNDERNEATH the gutter guard. If the screen is fine, in a heavy rain the run-off can easily overwhelm the cover and run over the edge of the gutter. Which defeats the original purpose of the gutter.
They are probably fine for keeping big leaf maple leaves out of the gutters.