One Room Challenge: Master Bathroom, Week Two

If you’re new around here, a year and a half ago my husband and I purchased our first house: a 1940’s Colonial located in a very cute coastal Connecticut town. We’ve been tackling remodeling the house room by room, where we’re always looking for ways to add equal parts function and character into our house.

To catch up on last week, here’s the Week One post.

This week has been a busy and exciting one. The amazing part of this phase in construction is how different the room looks daily. We went from no walls and no insulation (aka so cold), to insulation to walls to a defined shower. The pride you feel in building a room in your house from scratch is nothing short of incredible.

Insulation and Soundproofing

First off, we installed insulation throughout the walls and ceiling. One of the biggest pain points initially in this bathroom is that it was always cold. So, one of our priorities was upgrading the insulation and getting this room as warm as possible (which will also be aided by a new radiator and in-floor heating). I went down the internet rabbit hole and finally landed on Roxul Rockwool. This isn’t sponsored, but after reading through a fraction of the thousands of 5-star reviews, I really wanted to try it out. Also, as a Canadian expat, I love supporting Canadian brands. I asked my parents if they’d ever used the product and apparently, it’s the standard for construction in Canada, so if it’s warm enough for Canadians, it’s warm enough for our Connecticut house. The R-value is higher than the standard pink insulation, so that sealed the deal for me. Oh, and did I mention it isn’t fiberglass. Because, honestly, does anyone actually like dealing with fiberglass insulation?!

Installation was easy, the insulation slotted between our studs without issue and formed to the space. Any abnormally shaped spots required use of a bread knife to cut down, which was also quite easy. We had the insulating installed throughout the walls in under 90 minutes. We then used the ceiling grade Roxul insulation for the ceiling and it also installed quickly. Finally, we installed Roxul soundproofing between the shower and the guest room, with the goal of cutting down on the noise of running water if someone’s sleeping in the guest room. I’m eager to see if it holds up to our expectations once the shower is fully installed.

In these photos you can see the Roxul in the walls, where we’d already installed the ceiling drywall.



Next up, we installed the drywall on the ceiling. We, of course, used mold-resistant greenboard. Once my husband had taped the seams and sanded, up went the drywall on the walls. It finally looks like a real space and I can’t help myself from standing on each end and visualizing how huge an upgrade this bathroom will be from our former, claustrophobic master bathroom. Don’t worry, we went back and sealed up all those edges with joint compound.




Shower Pan

The shower will be the piece de resistance in the bathroom, and it’s also, no doubt, the piece of this project that is most intimidating to us. After watching dozens of Youtube videos and hours of internet research, we finally felt comfortable enough to get started. I had originally dreamed about having a curbless shower, but reality hit hard when I realized we’d be losing several inches of height throughout the entire bathroom to accommodate it, plus it would add a step-up into the room from the closet. So, I conceded to adding a curb to the shower. I also really wanted a linear drain, which feels super elevated and sleek to me, which added an extra element of complexity, since most of the online tutorials are for round drains. One of the best parts of using a linear drain is that you can use large format tile, so we’re continuing the herringbone tile from the bathroom into the shower.

After watching hours of Youtube videos (a shoutout to my man Sal the Plumber… I kid you not), we went for it. After building up the curb and laying the shower liner, we were ready to go. My job was mixing the sand – concrete mix with water and then shoveling it into the shower basin. Cory then used a trowel to create an even slope from the high side to the low side. You have to work quickly because the compound starts to set up.

Cory did an awesome job at getting the slope just about right and this tool was our saving grace when it came to evening out the surface. I did a lot of research on this and there was SO little out there on rubbing blocks. So, in case you find yourself tackling a shower pan one day, buy one of these. Seriously.

The shower slope was one of the only things we hadn’t tackled in our last bathroom remodel, so it was our most intimidating. Now that we’ve gotten it out of the way, it feels like we have a better expectation of what’s to come.



And then I got a first coat of primer up on the ceiling and walls. Excuse the iPhone photo.

I have to say, that was a lot of progress! Given that we were at framing not too long ago, the walls are a very nice sight.

Next up, we’ve got:

  • A second coat of primer on the ceiling and walls
  • Installing cement board on the floors
  • Hanging the brackets for our floating shower bench
  • Installing cement board on the shower walls
  • Laying radiant flooring coils
  • Pouring self leveling compound
  • Painting the ceiling

You can check out all the other participants on the official One Room Challenge™ site here.


7 thoughts on “One Room Challenge: Master Bathroom, Week Two

  1. Erin, Thank you for including the insulation information! Although I am not doing my Master Bath for the ORC, I have started my research for that project and pinned all your suggestions- Thank you! Cannot wait to see the reveal! Good Luck! Kelly

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