update on the leveling. I tried with shims, and it was too tricky, too much work to get it right enough, and also knowing that when the glass will be on top, probably have to re level again.
My good friend
@Srt4eric came to have a look to get a second opinion and he agreed with me, self-leveling underlayment is the way to go.
so I went to HD after Eric's visit, monday evening before they close and bought what I needed.
I made a frame with 2x4 ( the painter's tape on the wall is where I have the studs.
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Then I put a 3mil plastic sheet under. ( I don't want the self leveling under layment to stick to my floor, so my wife doesn't kill me, and protect the floor.)
I caulk the bottom and angles so it doesn't leak. tried to make it as perpendicular as possible to the wall
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I mixed 2 bags and used almost all of it,
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I had the shop vac ready in case somethign was going south , vacuum and limit damage, but I got lucky.
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4 hours later it was dry to walk on, and 16h later it's supposed to be cured. I demolded this it this morning, very easy.
I am not trimming the plastic yet so I can paint it easily ( not sure yet ). Waiting a bit and will put the stand on it this afternoon
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