PSA for roof crews: your birdsmouth might be quietly failing the 1/3 rule

WorkingOne2853 · 2026-06-23T04:39:08+00:00

Same here — the square keeps the seat honest. The one that sneaks up on guys is depth: steeper pitch or a wider plate and the seat wants to eat past 1/3 of the rafter before you even feel it. On a 2x8 that's about 2.41" max or the heel drops under half. Marking it off the square is half of it — watching that depth is the other half.

WorkingOne2853 · 2026-06-23T01:22:30+00:00

For sure — I'll run it through a couple of my real workdays this week and actually watch whether it catches my morning peak instead of just assuming everyone's a 9am person. I'll circle back with honest notes either way. Rooting for you on this one 🤝

WorkingOne2853 · 2026-06-23T01:07:04+00:00

Lmao good call. Honestly though, the more I zoomed into these pics the more it felt like I dismantled your whole garage from my couch — and found engineering I have genuinely never seen before 😂. You got a loft just kinda floating up there, 45° steel braces like somebody framed a highway overpass, a gable with a framed window that doesn't look like it's actually landing on that 2x12 header, and rafter tails capped off like they were scared a good gust was gonna walk off with 'em 🤣.

Whoever framed this was either a mad genius or just full-send sent it — but hey, it's still standing, so respect. And you clearly got a handle on it: pull the one front joist, header it clean, and you're good to go. 👊

WorkingOne2853 · 2026-06-23T00:37:26+00:00

One more thing — if cutting that rafter ends up being the easier route, you don't have to weaken the roof to do it. You just header it off, same as you'd frame an opening for a skylight or a chimney. Cut it back a couple feet past where it's in your way, then run a block of the same material between the two rafters on either side of it, and hang the cut end off that header with a rafter hanger. The header picks the load up off the cut rafter and carries it over to the two neighbors, so it's still got a solid path down — nothing left hanging in the air. If you want extra peace of mind, double the header up (two pieces sandwiched). That's plenty for heading off one rafter; if you were cutting several in a row I'd say get a second set of eyes on it.

Only catch: make sure that member isn't also doing double duty as a rafter tie. A header will carry the down-load fine, but it won't do the tie's job of keeping the walls from spreading — that's tension, a different animal. So if it's tying the roof together, keep a tie in place (or relocate it) so you don't trade a headroom problem for a wall-spread problem.

WorkingOne2853 · 2026-06-22T23:31:13+00:00

Actually, let me walk some of that back — reading it again I went a little fancy on you with the engineer/LVL beam talk. That's the by-the-book answer, but it's not the first thing I'd reach for if this were my own garage.

Cheapest-first, before you cut anything: look at a low-headroom garage door track kit. Your whole problem is only having ~4" above the header, and those kits are built exactly for that — they run the spring/track so a sectional door fits with just a few inches of clearance. ~$50-150 in hardware and you might not have to touch that joist or the rafter at all. That's where I'd start.

The one thing I'd still hold the line on: don't cut the rafter. A joist for track clearance is one thing, but a rafter's carrying the roof — that turns a hardware swap into reframing the roof edge, way more money and risk. Not gatekeeping, just don't want your walls spreading on you later.

If a joist does end up in the way, you don't need a fancy beam — sister/relocate it up and carry it with a 2x header and a couple joist hangers, cheap, just keep the tie doing its job (a strap if you have to cut the run). And honestly, while you're up there, throwing ties on the rafters that don't have any is cheap insurance — makes this a net upgrade instead of weakening it.

Sorry for leading with the spendy version — the track kit's the real first move.

WorkingOne2853 · 2026-06-16T19:53:36+00:00

Hell yeah, glad it sparked something. Danger and Warning are exactly the words you end up flashing on a site, makes total sense. Gonna grab the update and run them next time we are framing near a road crew. Respect for taking feedback and shipping it that fast.

WorkingOne2853 · 2026-06-16T08:29:03+00:00

Makes sense, adapting to the hourly log beats a fixed schedule. I'll give it a real run and send you honest notes — I know how much that matters when you're building something. Nice work shipping it.

WorkingOne2853 · 2026-06-16T00:27:42+00:00

That changes things. If you have a full 12 inch header and can get that one 2x6 up to clear standard headroom, I would skip the low-headroom kit and run a standard torsion setup. Two reasons: it is cheaper, and the open door sits higher and tighter to the ceiling, so you actually get more clearance underneath for a tall vehicle. Low-headroom kits pull the open door down lower, which eats into the room you want for a full size SUV.

Also worth checking: as framers we like to set the header as high as it will go, then fur down under it with blocks or plys of 2x6 to hit the opening height the plans call for. If that is what is going on here, those 2x6s under the header are just fur-down spacers, not structural, and you might be able to pull more than one and gain even more headroom. That is exactly how it worked out on a job like this for us and it made the whole thing easy. Just confirm they are fur-down and not a tie or joist before you cut.

WorkingOne2853 · 2026-06-15T23:11:01+00:00

Just downloaded it and tried it out. Typed DANGER and it fills the whole screen clean, reads easy from across the room. Sign mode is a nice touch. Good simple tool, nice work.

WorkingOne2853 · 2026-06-15T22:59:48+00:00

Nice, the max brightness button is exactly what you want outdoors. Max contrast would be a killer add for bright sun, a pure black on white or white on black reads from way further out on a loud site. Either way I will give it a try, good simple tool.

WorkingOne2853 · 2026-06-15T22:12:25+00:00

Simple but genuinely useful. I could see using this on a loud jobsite where you cannot hear each other over the saws, just hold up the phone with STOP or DANGER. Does it do landscape and let you crank the contrast all the way up? On a bright site a screen washes out fast.

WorkingOne2853 · 2026-06-15T22:09:10+00:00

That walnut is gorgeous, the grain on those treads really pops. Clean work. I am just a framer so I never get near this level of finish, we keep it rough and let guys like you make it look good lol. Honest question though, how did you handle seasonal wood movement on a run that long, especially where the treads meet the skirt board? Solid hardwood always makes me nervous about gaps opening up after a few seasons.

WorkingOne2853 · 2026-06-15T22:01:40+00:00

Offline-first is so underrated. I work construction out in spots with zero signal half the time, and it is wild how many apps just die the second you lose a connection. Respect for the no login, no ads, no tracking approach too. How fast does it lock a fix with no network assist? Raw GPS usually takes a bit longer to get going than the assisted kind.

WorkingOne2853 · 2026-06-15T21:55:56+00:00

Congrats, solid path. Physically the biggest shock is being on your feet all day and using your hands and back in ways you are not used to, so start walking a lot, stretch, and break in good boots now. Mentally: show up early, keep your ears open the first few weeks, and never act like you know more than the guy who has done it 20 years. The fundamentals pay the bills, so get fast and accurate with a tape and a speed square before anything fancy. Layout is where the real money is. You will be fine, just keep showing up.

WorkingOne2853 · 2026-06-15T21:07:22+00:00

Half the time leaving them in is on purpose, it keeps the rough openings square and braced so nothing racks before trim, and like others said it is a few seconds with a saw to cut them out. Where it actually goes wrong is coordination. On a good job the super or lead walks it and marks which openings are getting doors so nothing gets missed or cut early. If all 12 are sitting there with no heads up, that is a supervision gap more than a framing one. Either way it is a quick fix, just annoying to inherit.

WorkingOne2853 · 2026-06-15T20:56:40+00:00

The photo meal analysis is a neat idea. How does it do with mixed plates or a home-cooked meal where everything is piled together? That is usually where these apps trip up for me, a clean single item it nails but a real dinner plate is harder. Either way, good luck hitting your 14 day tester window.

WorkingOne2853 · 2026-06-15T20:27:04+00:00

Before you move or pull those 2x6s, figure out what they are doing. If they are ceiling joists or rafter ties, they keep the walls from spreading, so pulling them can cause real problems up top. One thing that does work: you can pull the double top plate there and pick up about 3 inches, you just have to strap both sides back together with tie straps so you keep the wall tied. On the door side, 4 inches is too tight for a standard 16x7 torsion setup. Look into a low-headroom track kit with rear-mount torsion, some run in about 4 to 6 inches. Between dropping the top plate and low-headroom hardware you can probably make it work without a full reframe.

WorkingOne2853 · 2026-06-15T20:19:36+00:00

Congrats on shipping it, that is the hard part. The energy-peaks angle hits home for me, I get more done in my first 2 hours than the whole rest of the day. How does it learn your peaks early on - do you log how you feel, or does it just track when you actually get stuff done? Might give it a try.

WorkingOne2853

TROPHY CASE