Starter shingles installed incorrectly or not at all.
Rain gutter not to extend past wall.
And end seams by 4 in.
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.
Tear the paper backing off the tape and lightly adhere one edge of the tape to the top of the gutter.
Rain gutters and downspouts provide an efficient first step in controlling roof runoff.
Usually this is due to gutter fasteners rusting.
If water is dripping behind your gutter it s probably because it was installed without any flashing over the back of the gutter.
Home centers sell a gutter apron in 10 ft.
Roll the tape down the wall of the gutter pushing it firmly into curves and corners photo 3.
But if the rain or melted snow channeled off the roof isn t carried far enough away from the house it will collect against the foundation wall or footing and seep into your basement or crawl space.
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.
Many of the solid gutter covers are design to take advantage of this water characteristic.
Capillary action is a water activity in which water adheres to a surface and follow the surface around.
The gutter apron will prevent the dripping.
The back edge of the gutter should tuck up behind the dripedge if you have it otherwise the edge of the shingles should extend well over the back half of the.
Work wrinkles and bubbles flat.
More often than not the gutters are not positioned properly at the ends of the run of gutter.
A gutter apron is a bent piece of flashing that tucks up under the shingles and over the gutter.
Cut the tape with a scissors or a razor knife photo 2.
Overlap long seams by at least 1 in.
Putting a new roof onto a home is an expensive but necessary cost for homeowners.
However a roofing project that is characterized by shoddy or amateur workmanship can lead to higher costs in the long run.
Many do it yourselfers make this mistake before they even begin.
Remove the end cap from the end of the existing gutter by tapping the inside face of the cap outward with a hammer.
Here are 10 of the most frequently seen roofing mistakes.