How uneven is it? An inch? Several?
How uneven is it? An inch? Several?
I'd say no more than about 1 inch at its worst. Am I looking at some sort of resurfacing mix and pour? That would suck.
If the slab is within reason, ie: you are good with building on it and can live/deal with floor issues, then simply stick frame your walls w/out top plates, and cut the studs level before installing the top plates.
No; it wouldn't stick to the slab. Shims of treated wood, or something that won't ever rot.
You can get topping/levelling mix to stick. Preparation is key.
It's a shed. Frame the walls with level top plates and live with the floor.
I can live with a slightly wonky floor and then leveling it out at the top so it looks fine. So, I would just anchor a sill plate and have the treated wood bend a bit at the base?
Thanks for the help guys.
I was taking you to mean that the slab was not level, but that it was still flat where you would lay the plate. If it is up and down much (+/- 1/2") along the length of the wall then you may need to shim the bottom plate.
That's more like it. It's not as if the slab was level but tilted. Its a bit wonky all over, with a slope to one side, with maybe about 1 inch of variation in its worst spot on the perimeter of where I will lay the shed. I'm wary that shims, even treated ones, that are necessarily less than an inch in depth will just deteriorate.
I would use a double bottom plate. Install a treated sill plate tight to the slab all around. Then build your walls like normal, which would mean a non-treated bottom plate, studs, and a top plate (or two, depending on the size of the shed). Tack up the wall, THEN shim between the treated sill and the non-treated sills underneath the studs.
For me, this would be easier and faster than trying to cut all of your studs different lengths.
How do you propose to keep the studs from tipping while striking a level line and then cutting them? This doesn't make any sense to me.
The only way something like this works is to put up some sort of string (or laser) line to measure to, and then cut each stud individually. That's a lot of fussing for someone with mediocre carpentry skills.
New compost bin
I just demolished a shed that rotted--it was built on concrete at grade with PT sills. Even PT wood should be above grade if you want it to last. If the slab is above grade the walls of the shed should cover the slab. If the slab is larger than the shed water on the slab will rot the sills over time.
Cabinets.
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god created man. winchester and baseball bats made them equal - evel kenievel
Nice!
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