The Importance of Kick-out Flashing

Spring showers bring leaky gutters- Wait no, that’s not right! We’ve recently had a fair amount of homeowners call because they are tired of leaking gutters. It’s usually the lack of kick out flashing which gives the appearance of a leaky gutter but often has hidden disasters associated with it.

 

What is a kickout flashing?

A Kick out flashing is a tiny but valuable piece of metal that diverts water into the gutter. It’s installed along the wall that the gutter end terminates into. The image below shows a correct kickoff flashing. It’s important to make sure the kickout overhangs a decent amount into the gutter to ensure no water runs along the side wall behind the gutter endcap.

kickout-flashing
Proper Kickout Flashing

Why is a kickout flashing necessary?

Kick out flashings are needed to direct water into the gutter- in these specific areas, siding is often times notched to fit around the roof section and has the possibility of letting water slip behind the siding and run down the interior wall. Beyond the obvious trouble of improper water control, if your house doesn’t have any housewrap or housewrap failure, the sheeting underneath will often be moldy or rotting without a proper kickout flashing.

Bad Kickout Flashing
Kickout flashing is too short- Water is still likely to run against wall

The images below are of a home in Bloomington, IL that had a powerful combo of the housewrap installed incorrectly and no kickout flashing. Every place the gutter butted up against a side wall, the OSB underneath was completely rotted- our Carlson Exteriors guy was able to push his hand through the OSB easily.

 

Watch this video of to see how easily a kickoff flashing is installed!

 

One response to “The Importance of Kick-out Flashing”

  1. […] Lack of Kick-Out Flashings. Even if your gutters are pitched correctly and don’t leak, they may appear to be leaking where the gutter butts up the wall. Or it might look like nothing is wrong at all. Overtime, water constantly slipping between the wall and gutter will find its way behind any house wrap or moisture barrier you have in place. Read more about kick-out flashings […]

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