Correct Gap Between Shingles And Rain Gutters

Use tin snips to cut the gutter apron flashing roll in two 3 in.

Correct gap between shingles and rain gutters.

For this reason your drainage system must be always in good shape and well placed with all its accessories installed including gutters hangers. If water is dripping behind your gutter it s probably because it was installed without any flashing over the back of the gutter. 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. If the gutter is lower than the bottom edge of the drip edge install flashing behind the drip edge and over the back edge of the gutter to remove the gap.

A rain gutter installation is vital to keep your property safe from one of the homeowners terrible headaches. Putting a new roof onto a home is an expensive but necessary cost for homeowners. If the overlap is too short fix it by placing drip edge under the first row of roof shingles and be sure that the exterior edge is reaching over the gutter. The shingles should extend past the top flange of the drip edge.

Here are 10 of the most frequently seen roofing mistakes. Capillary action is a water activity in which water adheres to a surface and follow the surface around. However a roofing project that is characterized by shoddy or amateur workmanship can lead to higher costs in the long run. 3 5 centimeters is in the 2 3 inch range.

The gap can vary some because the gutters must slope towards the downspout. The gutter apron will prevent the dripping. Starter shingles installed incorrectly or not at all. Many of the solid gutter covers are design to take advantage of this water characteristic.

Many do it yourselfers make this mistake before they even begin. The gutter should be mounted on the face of the fascia so that its run which must be sloped towards the downspout lies below the drip edge flashing at all times. Any more and you run the risk of water running off the tile and overshooting the gutter. Home centers sell a gutter apron in 10 ft.

However on the edges the drip edge must compete with the wind. Protect from wind driven rain. 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. If there s a drip edge installed where the fascia meets your shingles and the gutter is hung below the drip edge get some roll flashing and tuck it up under the drip edge and over the top of the gutter.

A gutter apron is a bent piece of flashing that tucks up under the shingles and over the gutter. The water should roll off these shingles and drop straight down into the gutter. In almost every instance gutter installers take the path of least resistance and shove the gutter right underneath the roof shingles instead.