If you re not closely attuned to the behavior of your home s water drainage system you may not notice this occurrence.
Water leak between gutter and fascia board.
Unfortunately it doesn t always work that way.
2 the more common reason is where roof sheets are cut too short or they don t overhang far enough into the gutter.
A second easy to spot loose gutter warning is the gutter spikes projecting out from the gutter edge below right.
Without looking at the roof it seems that the water is missing the guttering because perhaps the previous owners may have had new fascias overlaid onto the old.
On some homes water tends to drip behind the gutters down the fascia and soffit and then either down the side of the house or straight to the ground.
When water drips between the fascia and the gutters the problem could be a compromised drip edge but it s also possible the gutters are overflowing.
Water leaking between gutter and fascia when there is rain the water is expected to roll down the roof and into the gutters.
Assuming the gutters have the correct slope the main reason for overflows is that the gutters are full of debris and need to be cleaned.
There are several principal causes of gutter back flow.
This then pushes the guttering out from the roof line by 9 17mm.
Over time rain gutters often start to pull away from the roof allowing water to drip over the gutter sides or between the gutters and the walls.
The gutters then direct the water to a downspout allowing the water to run down until it reaches the ground.
Any rainwater or in sparodic areas then simply misses the gutter.
If you see daylight between the back side of the building gutter and the fascia board check further for gutter backflow leaks or simply a gutter that has begun to pull away from the building.
Water leaking in behind the facia of your roof could be caused by a couple of things.
1 your roof sheets have a hole in them or your screws or nails or equivalent are not watertight anymore or.
When the roof shingles do not extend past the metal drip edge the water will suck back on the metal drip edge this is called capillary action and run behind your gutters.
For example most ranch style homes have a 3 12 or 4 12 pitch roof.