Flashing And Gutter Installation

The purpose of gutter flashing is to seal the gap from the roofing shingles to the gutter.

Flashing and gutter installation. Open valleys have metal flashing to protect this critical area of the roof. The first step is to lay a new rubber liner along the inside of the gutter. Use tin snips to cut the gutter apron flashing roll in two 3 in. They work by stopping water from running behind a gutter and seeping into building materials and the infrastructure of a house.

Flashings are bent at a 35 degree angle which is statistically the best for diverting water. 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. Cut a two inch long notch in the front lip of the gutter with tin snips to join a rain gutter section. It is installed on the top of the roof near the eave of the house and is slid under the shingles.

Home centers sell rolls of 6 in. This process prevents rainwater from getting behind the gutter causing rot and decay which will ultimately lead to a roof replacement. Snap the sections together. It s much easier to join sections on the ground than to work from the top of a ladder.

The gutter flashing comes in various widths and 12 foot lengths. Gutter flashing installation should be seen as a necessary step in the gutter replacement process. Gutter flashing is also commonly known as a gutter apron. The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak.

It is a solid sheet that is pre formed to fit under the shingles and over the gutter underneath the roof line. Gutter flashings gutter flashing can be installed just beneath the roofline and inside the gutter.