I’ve been obsessing over the details since we moved in last year—probably overthinking it, but I’d rather do it right the first time. We went with a mid-range synthetic underlayment and focused on tight overlaps and sealing the valleys. Haven’t had any leaks yet, even after a couple of those wild spring storms. One thing I’m still unsure about is how much difference the starter strip really makes at the eaves. Did you notice any issues before you started doubling up there?
I used to think the starter strip was just an extra step, honestly. But after a couple winters with ice dams forming right at the eaves, I started doubling up there and noticed way less seepage. It’s not a magic fix, but it does seem to help with wind-driven rain sneaking under the first row. Did you use a specific brand for your starter, or just cut shingles? I’ve tried both and can’t really tell much difference, but maybe that’s just our mild climate talking...
I used to think the starter strip was just an extra step, honestly.
I hear you there. For years I just hacked up three-tabs for starters—felt like overkill to buy the actual strips. Then I did a job on a windy hilltop and, man, those pre-made starter strips actually held up better against lift. Still, on most houses around here, cutting shingles works fine. Only time I notice a real difference is when the weather gets wild or the roof's got a weird pitch. Mild climate definitely makes it easier to get away with shortcuts... but the one time you don’t prep right, Mother Nature will remind you.
but the one time you don’t prep right, Mother Nature will remind you.
That’s the truth. I’ve seen more than a few “shortcut” jobs where a surprise windstorm peeled the whole edge back like a sardine can. Around here, most folks still cut their own starters, but after inspecting a few roofs post-storm, I’m starting to see the value in those factory strips—especially on steeper pitches or exposed spots. Funny how it’s always the little things that end up costing the most down the line.
Funny how it’s always the little things that end up costing the most down the line.
Ain’t that the truth. I’ve patched more roofs from “just this once” shortcuts than I care to admit. Factory starter strips are worth every penny, especially if you’re anywhere near open fields or get those wild gusts. Cutting corners just isn’t worth it when you see what wind can do.
