The gap can vary some because the gutters must slope towards the downspout.
Gap between roof tiles and guttering.
Smooth the caulk bead with your finger and begin caulking the joint between the fascia board and the soffit also known as the eave.
Some roof leaks are tough to locate.
Should there be a gap between roof tiles and guttering we have had birds nesting in roof and now possiblity that a rat has been in loft.
Logic tells me that this isn t right as heavy water flow off the tiles will surely just fly off the end of the tile and miss the guttering.
If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic often water runs to openings in the vapor barrier such as at ceiling light fixtures.
In fact in most places i was unable to get my fingers never mind my hand into the guttering to clear it.
Builders suggest bird combs fitted along guttering but should there be a gap that birds vermin can get through.
A gap behind the guttering that is allowing daylight between the gutter and the fascia.
Sometimes the water shows up at a ceiling spot distant from the leak.
Gutters should be hung where a straight edge laying on your roof shingles can easily extend over the front lip of the gutter this is the proper installment location for the high point of the gutter.
In almost every instance gutter installers take the path of least resistance and shove the gutter right underneath the roof shingles instead.
Any more and you run the risk of water running off the tile and overshooting the gutter.
Guttering installed too low.
A gap in the guttering itself.
Slowly move down the joint to apply a steady bead of caulk into.
Tiles not laid correctly above the guttering.
3 5 centimeters is in the 2 3 inch range.
Broken tiles directly above the guttering.