Clara O. Mikkelsen Gutter Guards June 09th, 2018 - 20:34:34
They both look viable until you see them work. The rain dispersal unit doesnt work in slow rain fall and debris lays on top of it blocking it from working. The flip clean gutter requires a rain coat for when the gutter is full of putrid debris. The flip clean gutters are also known to warp rendering them useless. 6. Rounded front nose with vertical louvered water collectors and a flat solid top. Whereas with the fin type of gutter cover that will pass full sized leaves the louvers discriminate the size of the debris the gutter cover allows into the gutter.
The good news is that there is one more design to look at and that is of a gutter protector which uses two rows of interspersed louvers in the front portion of the gutter cover to replace the one long fin. Because of the size of the louvers nothing longer than 3/4" can enter the gutter. Whats more is that in order for anything that size to enter the gutter it has to hit the louver perfectly. The other difference is that the width of the opening for water to enter the gutter is only 1/8" instead of 3/8" further and sufficiently limiting the size of the debris. Visual inspections after twenty years of service (thats right not one or two years but twenty) shows that as the water cascades into the bottom of the gutter it causes a swirling which constantly stirs up the bottom of the gutter moving what little debris enters the gutter toward and down the downspout. Yes the hopes of self cleaning gutters for all types of trees--locust pine oak ash and so on is a reality today.
There are two other types of gutter guards we can look into but so far the idea of self cleaning gutters is only a dream. Another breed of leaf guards is the fin type with a trough with sieve openings. Yet it doesnt take a college graduate to see that all the debris that sticks to the fin will indeed go into the trough where it has no place to go except to clog the sieves or deteriorate even further pass through the sieves in sufficient amount to clog the gutters. No hope of self cleaning gutters here either. To achieve self cleaning gutters the size of debris that enters the gutter must be limited.
4. Flat solid top with rounded front nose and a trough--fin type with trough. Since the basic fin type fails the next progression was to add a trough. But it doesnt take a college graduate to see that debris that goes into the trough (basic screening system) will either clog the trough or break down and pass into the gutter and clog it. See resource box for photos. 5. Flipping type gutter or rain dispersal units. These require removing your gutters and installing either a gutter with a hinge that gets flipped or fins (installed horizontal to the fascia board) to disperse the water.