How to fix holes in asphalt shingles?

Well, I measured everything down to the inch. All my rail mounts hit their target except for one. I had to move the drilled hole over several inches leaving some 3/16” holes in a trail. I’m thinking I should simplify bite the bullet and have the roofer who did our roof three years ago to take care of this. Thoughts?

Comments

  • mike95490
    mike95490 Solar Expert Posts: 9,583 ✭✭✭✭✭
    I'd let the pro fix it.

    Powerfab top of pole PV mount | Listeroid 6/1 w/st5 gen head | XW6048 inverter/chgr | Iota 48V/15A charger | Morningstar 60A MPPT | 48V, 800A NiFe Battery (in series)| 15, Evergreen 205w "12V" PV array on pole | Midnight ePanel | Grundfos 10 SO5-9 with 3 wire Franklin Electric motor (1/2hp 240V 1ph ) on a timer for 3 hr noontime run - Runs off PV ||
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  • Ralph Day
    Ralph Day Solar Expert Posts: 1,019 ✭✭✭✭
    The pro will probably use some kind of sealant/caulk...NOT silicone.  If it's under the panels no problemo, that close it's probably under the overhang of the panel anyway.  A good flexible caulk will do the job.
  • littleharbor2
    littleharbor2 Solar Expert Posts: 2,037 ✭✭✭✭✭
    If you have access to the lower edge of that tab you can use a flat bar, (super bar) to lift up the tab and slide a piece of step flashing or a single thick piece of a comp shingle up under the tab. That, along with a little roofing mastic will be a permanent fix.

    2.1 Kw Suntech 175 mono, Classic 200, Trace SW 4024 ( 15 years old  but brand new out of sealed factory box Jan. 2015), Bogart Tri-metric,  460 Ah. 24 volt LiFePo4 battery bank. Plenty of Baja Sea of Cortez sunshine.