This scenario builds up when leaves and loose gravel from roof tiles settle in the gutter valley.
Gutter ovdr flowing.
The most common source of overflow is clogged gutters.
The pitch of gutter heading towards a downspout can also cause overflow if it s too steep.
Holes through the splash guard and the gutter.
If the gutter is tilting away from your house it could be causing an overflow particularly during heavy storms.
Just like clogged gutters clogged downspouts are a hazard to the exterior of your home.
Bird nests can also block the gutter channel.
Ensure that you invest in the right size quality and design to avoid gutter overflow.
A gutter overflow can cause your home s foundation to weaken.
You can find these precut gutter splash guards about 3 in brown and white aluminum at a home center but you could easily make your own out of aluminum or sheet metal and spray paint them to match your gutters.
I recommend gutter covers if you have a steep pitched roof and you get a water flow gutter covers.
Same goes for lack of pitch which causes the water to gather in one spot rather than flowing toward an exit.
I do not recommend gutter covers if you have a low pitched roof and i don t recommend mesh gutter covers.
Fortunately clogged gutters are the easiest repair that can be made on your gutter runs.
Also ensure your roofing and downspouts are designed well to complement the gutter design and capacity.