How to Install Shiplap In A Shower (and be the coolest people on the planet)

Let me tell you a tail of when I got sick to death of tile. I already had a white subway tile bathroom on the first floor of this renovation and I didn't want to repeat again in the master. After all, I was trying to get top dollar with this home. The sale price of this home would change the neighborhood. No pressure. 

So, I became obsessed with finding a way to pull off shiplap. Maybe it would work if I could find the longest tile known to man. Nope. Six foot tiles do not exist. So, I did what I do best, I Googled shiplap showers. Unfortunately, my best Googling found mostly examples of outdoor showers with the exterior shiplap siding. Eventually, I came across one indoor shower (which I cannot find now) with overlapping shiplap boards (I believe this is true shiplap). It wasn't flat stacked Joanna Gaines shiplap, but at least it was a start.

So, it could be done! The woman who posted the indoor shiplap shower had been painted it all a shade of purple and said that after 5 years, they repainted it. It was still going strong. This was acceptable. A bonus even. Can you imagine? In 5 years she could paint it blue and now you have a totally different bathroom. 

I pitched this idea to my contractor, Joe Wood of All Around Joe, to figure out the best way of getting this done. You know those contractors that get annoyed with challenges and are quick to say, "No that can't be done."? Joe is not one of those people. It didn't come to him immediately, but I could see the wheels turning. He didn't give up. This would be his creation, too.

So for all of you with questions on how this works, I decided to interview Joe for ya. 

What were your thoughts about the shiplap shower idea?

This wasn't going to be something you'd see or get to install everyday. I got excited about it and immediately started thinking about what we could do to make it happen. 

What were your concerns about having a shiplap shower?

My main concern was durability. My other concern was how to do shiplap and keep it water tight. So, my goal was to make sure the prep was 100% perfect before the shiplap was installed. 

Can you tell me about the material you decided to use?

I decided to use a material called AZEK. It's a material usually used on exteriors so I knew it could hold up. Just to make sure, I called AZEK to see what their thoughts were on using their trim boards in the shower. It was funny because the first person I spoke to said, "Hmmm. That's a good question. We've never had anyone use it in that manner. But, I don't see why it wouldn't work." He then asked someone else in the office. I could then hear a bunch of them discussing how nobody had ever asked that but they thought it was cool and didn't see why it wouldn't work. I was confident this was the right product to use.

How did you go about installing the boards?

I started by making a waterproof system before installing the boards. I used the Schluter-Kerdi board system to make it 100% waterproof. Next, to install the AZEK "shiplap" boards, I used OSI adhesive for PVC material to bond to the Kerdi board. Then, to install the next board above it, I siliconed the entire "grout" seam. I could only do about 5 rows at a time, then start again 24 hours later after it dried. 

How did you finish off the shiplap? 

I sprayed it using an airless HVLP sprayer. There are two types of this material. I chose the type that was more porous so it would accept paint once installed. I used a marine grade acrylic enamel which would normally be used on a ship. I knew it would be durable enough for a shower.

What kind of upkeep and maintenance do you expect for this shower?

I expect it to be able to be washed down with soap and water. Like a boat or a cast iron tub, it will likely have to be be painted again some day. That wouldn't be for many many years. 

So there you have it. A shiplap shower if you want one. 

***UPDATE:

Many of you have asked how the shiplap shower is holding up. We sold this house right away, before listing actually. So, the only way of finding out was to ask the new homeowners. They reported back that after more than a year in the home, the shower is holding up well. They take care to wipe it down after showering just to be sure. 

How To Install a Ship Lap Shower

Have you been talking about flipping houses for 18 gazillion years?

Shut up and do it already. Check out our ebook and decide once and for all!