This old thread got revisited. @dani_m08 to answer the question about extra probe, I believe I ordered an extra one when I bought the set up. The probe wire is just setting in the junction box I think but honestly I cant remember. When I laid out the underfloor heating and the probe, I just ran another probe near the first probe, and it was then sealed into the floor self leveling compound as per instructions. then the end was just threaded into the wall like the one that would be live, and not connected, but just laying there in the box. Regarding the tile layout. I just decided to run it this way, after getting instructions on the 90Degree way, IIRC. The herringbone that I love is from my childhood and the side walks in my neighborhood that all ran at 45Degree. so that to me is herringbone. I know you posted on @sochi thread about her amazing bathroom and a wall mounted faucet. I would totally do it if I had the right sink for it. In my case I had made my sink out of soapstone and an integrated backsplash. The pictures of this bathroom reveal are no longer available because of the use of photo bucket, when it was Gardenweb. I did not keep my account with photo bucket. I'll add some of the reveal pictures so you can see the sink and floor. Regarding the sink there is no ledge for water to drip from my hands when using the faucet. The water drips right into the sink. In my other bathroom with a deck mounted faucet I am always wiping up drips and it is a nuisance. I much prefer the setup for this sink. Below: I love the flush finish from the faucet to the bottom of the sink. nothing drips on a counter or edge of a sink. Below: looking in from the doorway. Below: Here I am finishing up the sink. the backsplash was epoxied on as a separate piece. The whole soapstone install in the room took next to nothing to buy as they were all small pieces that I epoxied together with a 3 part stone epoxy. Below: this is the counter at the tub, and is in 2 long pieces but I was able to epoxy them together at there edges to make a wide slab for the top. All the soapstone was finished with a 60 grit sandpaper to be rough and this lovely soft tone of blue/green/gray/white. I did not oil it so this color tone would remain light. Below: If I recall correctly @sochi helped me decide on this Hubberton Forge Mirror. I have 3 different metals in this room, but they are all a cool silver to black color. Below: the center of this tower shares space with the kitchen on the other side of the wall. there is also some extra space that houses some electrical wiring. this is an old simple house. this bathroom was an add on when it got move to the farm in the 30s IIRC. The plumbing was all rearrange and some of the details that were orignially there I kept but updated it, such as this tower feature. The old one went and the carpenter did a wonderful job with this one. Below: This feature was another thing I kept from the old bathroom but flipped it from the other end and had the carpenter put drawers in it. Before it was a hell hole. things got lost and the build was soooo old and creapy I didn't like using it for storage. Now it is perfect for storage.

I actually feel kind of stupid or perhaps I should be kinder to myself and say I am very surprised! When working on the spare bathroom choices I gave some thought to using all of the available space, knowing I could fairly easily fit in a 66 inch tub if I were willing to do some framing work. I went back to Mirabelle as I wanted to keep costs as minimal as possible (noot cheap just not wanting a Kohler Underscore price unless I were willing to drop the Kallista in Master. I wasn't :) I looked at the 66 inch Mirabelle Edenton and did not at first catch the width. Only 36 and that won't fit in the spare. Without making a short story long I looked at the alcove versions but the Edenton required access from the side, something that for my home would be very messy. The Bradenton series offered a removable skirt but I had seen one before and wasn't sure I liked the look. But the Bradenton had decent leg room. So my duh huh moment. I looked at the 32 inch wide Edenton drop in tun and lo and behold it was 44 1/2 inches. I revisited the 36 inch wide Edenton drop in and sure enough its legroom was 37 or so inches. This was main reason I had dropped this from my short list. Had no idea the 36 inch wide version would be that much shorter. Now I see why Kevin had no trouble fitting in his tub! It has nearly as much legroom as the Kallista ( 1 1/2 inches less). The 32 inch will fit with a small deck in the alcove spot for my spare and I probably will do the air option. The spare has rapidly become an upscale room anyway and having a nice relaxing air tub there won't be worst thing. My son will love it when he visits and he won't invade the Master. Moral of story.. if any given dimension is important to you be sure to check every tub and size as internal measurements can be grossly different that external measurements. I thought I had already learned that but alas i quickly forgot it if I did. This may be a win win for us though as the wiring for spare will be simpler.

We replaced an older Underscore overmount that was improperly being used for a tub/shower combo with a newer Underscore alcove tub, no apron K-1121-R-0. The 30” width is no problem, I would be more concerned about her height as far as ability to get out of the tub as its somewhat deep (great for soaking!). I am 6’ 260lbs and feel the tub is still roomy. We did have problems ordering the tub so I recommend ordering before you start construction. We got a left facing tub first, the second tub was cracked, the third one was fine. Ordered through Home Depot first and then Amazon, returns were all handled just fine. Photo is after tile but before the glass swinging splash panel was installed.

Thought I’d follow up on our project now that it’s finished and we’re moved in. We ended up using a Kohler Mariposa 72”x36” alcove tub with tile flange. This is a very comfortable tub, both when sitting up and when reclined. We were able to test drive it at Ferguson. We used maple around the tub and for the apron. The wood was milled from trees on site, dried, and finished with 6 coats of conversion varnish on all sides before being installed and siliconed to the window frames. We revised the layout of the ensuite and made other changes, in-part based on some of the comments here. Although the Mariposa tub is acrylic, we used cast iron for the shower pan and for the bathtub in the shared bathroom. It seemed like a good idea to upgrade to cast iron and the hope is they will last as long or outlast the tile. We didn’t want to have to eventually tear out tile to replace a cracked acrylic tub or shower pan. We added grab bars in the shower as was suggested. We also included a handheld, which is very handy for cleaning the tub. We also put a handheld in the shower, expanding the functionality of using a bench seat in the shower. We used a single sink basin in a 48” vanity with no regrets. We are really pleased with how it turned out and attribute much of the success of this owner-designed custom house to comments we got on this and other posts. Thanks Houzz!