The rounded hood of a reverse curve guard creates a surface tension guiding the rainwater downward and through the opening.
Reverse curve gutter guards.
Unfortunately this gutter protection system still has problems.
These guards are made with a curved sheet of metal or plastic material that are installed onto your existing gutters.
Less diy friendly than other types reverse curve gutter guards require.
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.
Over the years various manufacturers made changes in reverse curve gutter guards to improve their function.
Some brands are available in a handful of colors including white almond and gray.
Many different brands have incorporated design changes to improve the performance and durability.
Debris falls off the edge of the gutter.
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 works well for keeping leaves and debris out of the gutter even in heavily treed yards.
Reverse curve gutter guards allow water to move along the top of the gutter guard and then slip into the gutters.
The debris is intended to fall off the curve while surface tension pulls the water into a small opening on the outside.
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 are also a source of lots of icicles in the winter.
Reverse curve surface tension gutter guards use this principle to conduct water into the eavestroughs.
The reverse curve gutter guards are the oldest technology dating back to the early 1900 s.
Water tension sometimes referred to as surface tension or water adhesion guides the water into the gutter system.
Reverse curve gutter guards these types of gutter guards are over one hundred years old.
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.
Water flows over the top of the guard around the curve and into the slot.