I dont know why they have to lie about it. At $5/8ft board you’d think I paid for the full 1.5. Edit: I mixed up nominal with actual.
I dont know why they have to lie about it. At $5/8ft board you’d think I paid for the full 1.5. Edit: I mixed up nominal with actual.
Good thing you checked, that’s ridiculous. If I’d cut a dado for some mixed stock and found out some of them were 1 & 1/3 instead of 1 & 1/2, I’d be pissed.
For a dado, you’d better measure every board.
But in reality, if you’re looking for a perfect fit for construction lumber, you’d also better let it dry out for a week before measuring and fitting, cause it was probably 1.5" soaking wet from the yard, and shrank a bunch.
Well, if your dadoing your probably not using soft wood dimensional lumber….
I’ve found some applications for it, honestly.
I made a work bench with oak 4x4s for legs and dado’d in pine 2x4s for the cross braces. Nice and sturdy with a good enough fit and no movement I noticed over the past 3 years.
There is a lot of manufacturing deviation with lumber. If you are that picky maybe you could try talking to one of the associates. They tend to know the best places to look and they may even help you measure.
I worked construction in the early 2000s and there was no variation in lumber dimensions.
Go to Home depot and measure
Unfortunately I can’t time travel. The fact has changed.
Dimensional lumber has negligible variance in width/depth most of the time which is why it’s called that. It’s really the length that’s a crapshoot. Gotta love when you buy a bunch of 10’ planks and a couple are a few inches short