ONE of the major issues is coming from the carport into the laundry room then straight down a hallway.
The first 8 ft coming in the door is perfectly level but starting at a seam in the plywood, it tapers half an inch (maybe only 7/16
) in just four feet. From that point it remains level the rest of the way down the hall and throughout the house. Because of the way the foundation was done, I would think it possible to lower that high spot maybe a quarter of an inch which would help a lot. There's no way to convince the homeowner or contractor to crawl under the house with a jack so they can remove a support, cut it a quarter inch and put it back. The sheetrock and painting is already done and I don't know if a quarter inch would bother any of that.
If it was possible to lower that high spot you'd have to do that old army crawl 20 ft from this point.
When looking into this access area I noticed the bottom of the beam was wet, damp feeling. The dirt look quite damp also
I talked to one of the contractors employees and he said the pest control company came the day before and sprayed the entire underside of the house using a hose. Assuming it's just boric acid or whatever they use or treating termites. I don't think they had termite issues this is a just because deal
From the picture you can see the ground clearance and also the fact that there's no vapor barrier.
It's funny the day before I'd mentioned not seeing in an eighth plywood for a long time then I turned around and see inch and 1/8 plywood. It might be inch and a quarter, I didn't measure it.
This post and beam method is what is causing the high spot. The rest of the house is really quite good, possibly because they use such large piles of cement
The material to be installed is a Provenza rectangular lvp tile looking product.
Back to the leveling issue. I would prefer that someone cut another 4x4 access in the laundry room to get closer access to this location so they could trim down one or two of those 4x4 posts maybe just a quarter inch. I think it would settle down that far without causing issues elsewhere and it would fix a problem. Then we would only need to worry about a quarter inch slope in 4 ft.
I believe it's worth trying but....
....you know