The lower edge of a roof should extend beyond the fascia board by about 3/4 inch so that runoff drains into the gutters. If this slight overhang is too short, water will drip behind the gutters, leading to rotted roof sheathing and fascia, stained siding, and even soil erosion and a flooded basement.
Should there be a space between the drip edge and fascia?
The best installation method is to leave a gap between the drip edge and the fascia board, about the width of a finger. The shingles should also overhang the drip edge 3⁄8 to 1/2 an inch.
Why is water dripping between gutter and fascia?
If there is water dripping between gutter and fascia, it may be because your drip edge is laying too flat. It’s supposed to lean slightly downwards to naturally keep the water flowing from the roof to the gutter.
How much should a gutter overhang?
The gutter should extend slightly past your roof’s shingles. 3/4 of your gutter’s width should stick beyond the shingles to catch all the water and lead it properly down the downspouts. The gutter should be between 2 and 3 inches away from the roof’s edge.
How far should shingles overhang drip edge?
Shingles should not extend more than 3/4” (19 mm) past the drip edge. If shingles overhang the edge of the roof by more than 3/4” (19 mm), then they are not supported and may crack and break off. In addition, the wind resistance at the roof edge may be compromised.
Do you put drip edge on gable ends?
Installing roof drip edge flashing properly
Install roof drip edge along the eaves, add underlayment, then place drip edge along the gable end. The best way is to install the roof drip edge only along the eaves first, then place ice-and-water barrier (in the snowbelt) or felt paper (underlayment) over the drip edge.
Is drip edge nailed to fascia?
The correct placement of a roof drip edge is on top of the roof’s exterior cover directly between the sheathing and the fascia board, which forms a drainage gap between the drip edge and the fascia board. As a result, the drainage improves water flow and protects the roof from potential water damage.
Does the drip edge go over the felt?
At the side, or gabels, of a roof, the drip edge goes over the roofing felt. At the bottom of the roof, the drip edge goes under the roofing felt.
Should gutter guards be installed under shingles?
Do Gutter Guards or Leaf Filters Go Under Shingles? As a general rule, for any roof, you should not need to lift your roof shingles to put a leaf filter or gutter guard under your shingles. If you do this, bumps and cracks might form on the shingles, allowing water to get into the roof.
Can gutter guards cause leaks?
Do gutter guards cause leaks? When gutter guards are well designed and correctly installed, they should not cause any harm. Unfortunately, other gutter guard installation companies often take shortcuts or sell gutter guards that don’t work well, which can cause leaks and damage.
Why do my gutters leak behind the gutter?
If the water is coming from a leak between the gutter and the fascia, it is very likely that this is a gutter problem and that the back of the gutter was not installed correctly.
