Recent content by chris87

Thanks. You are correct…the flange hub is 4”. Like you noticed, it will be a tight fit with what I have. I was nervous about going too large, and I don’t think I was thinking correctly. Something like 4 3/4” would make it a lot easier for sure.

I am planning to install my new bathroom subfloor today. I have a 3" PVC riser for the toilet, and I originally cut a 4 1/4" hole. I had seen 4” - 4 1/4” recommended when I was reading other posts. The flange will fit fine, but I realized that I will have a difficult time getting primer and...