Many different brands have incorporated design changes to improve the performance and durability.
Reverse curve gutter covers.
Small debris of all sorts clogs the holes slits and.
Debris falls off the edge of the gutter.
While gutter guards don t create ice or ice dams that s generally a result of poor ventilation or insulation the size of the icicles that form off these systems tend to be very large.
The reverse curve gutter guard covers the entire open mouth of the gutter with a slight curve so that any water or debris gets directed toward the edge.
The debris is intended to fall off the curve while surface tension pulls the water into a small opening on the outside.
The reverse curve gutter guards are the oldest technology dating back to the early 1900 s.
This is problematic if your reverse curve gutter guard is installed over.
The guard is called a reverse curve guard because water slides down one way and then surface tension sends it into the gutter in the opposite direction.
Reverse curve gutter guards leaves and debris slide right off the edge and fall to the ground below.
The reverse curve designs allow small pieces of debris to be carried into the gutter where it s impossible to clean out the decaying muck.
In order to work properly the guard strips should be installed at the same angle as the slope.
This slop makes the leaves flow down and not let them accumulate and coagulate the gutter and lets all the debris fall freely in the ground.
They completely cover the top of the eavestrough and then curve back toward the house creating a long horizontal slot that leads back into the gutter.
Reverse curve gutter guards otherwise known as surface tension gutter guards are one of the most popular guards that are available on today s market.
These guards are made with a curved sheet of metal or plastic material that are installed onto your existing gutters.
The end result is an.
In the same way it directs the leaves and debris to the ground so that it won t get stuck in the gutter.
Water tension sometimes referred to as surface tension or water adhesion guides the water into the gutter system.
Reverse curve surface tension gutter guards use this principle to conduct water into the eavestroughs.
It is in a reverse curve which means that it positions water downward.
This is exactly what the name implies.
Reverse curve type of the gutter guards uses the natural slope of the roof to allow the leaves and all the dirt to flow down via the side slots and the solid covering.
While it is promising there are also some issues with reverse curve gutters.