How to Extend Roof Shingle into Gutters
LESLIE: Now we’ve got Joe in Michigan who’s dealing with a gutter issue. Tell us what’s going on.
JOE: Hey, this roof, I need some help with. I bought the house about eight years ago. And it’s got a good roof on it but it appears that they tried to save some money and have somebody do it. And what the problem is is the shingles don’t come out far enough from the top of the roof to get into the gutters. And there’s a metal strip that goes along, right at the bottom edge of the roof.
And from what I see, it almost looks as though it’s turned around backwards as though if it were put in properly, it would extend out further to help get the water towards the gutters or into the gutters?
TOM: Hmm. OK.
JOE: So what – the mess I’ve got now is I’ve got all this water that’s hitting some spots in the gutter properly and others not. And I’ve tried to push the gutters and tap the gutters back up as far against the fascia as I can and I’m still getting water through there and it’s frustrating.
TOM: Well, the metal strip is throwing me a little bit. Now, typically, at the edge of the fascia, you’d have something called a “drip edge,” which is sort of like a right-angle piece of trim that goes over the front of the fascia and up under the roof. And it’s at a 90-degree angle. Is that kind of what you’re seeing or not?
JOE: I had them install some aluminum over the fascia board but I don’t think that’s what you’re talking about. It is a channel of sorts but it’s right on the top lip of the roof, if I’m explaining this right. You know where they first start putting the shingles on and then they start moving up forward? It’s like right at that edge, there’s a – there’s metal.
TOM: Are the shingles resting on top of the metal?
TOM: Regardless, the solution here is the same. What you need to do is to extend those roof shingles into the gutter. So, because there’s not a magic potion that will do that, the way to fix this is to get a flat bar – and that’s a very thin pry bar. And you’re lifting up the edges of those shingles at the bottom of the roof edge. And you’re going to slip underneath some flashing. Use aluminum-roll flashing, maybe 6-inch or 8-inch-wide flashing. And the easiest way to do this is in small pieces, because it becomes too hard to handle when you have a long piece.
And you run the flashing up under the roof shingles and you make sure it extends past the roof shingles and lays into the top of the gutters. So, essentially what you’re doing is creating a bridge to make up the distance between where the shingle ended and where it really should have ended, which is at the edge of the gutter. And this way, when the water comes down the roof, it will drop from the shingle to the flashing to the gutter. Does that make sense?
JOE: Absolutely. And that sounds like something I can do, so I appreciate you and we’ll give that a shot.
TOM: Yeah. Good luck with that project.