News from the Block, Innovate Building Solutions Blog
News from the Block, Innovate Building Solutions Blog
Bathroom, Kitchen, Basement Design & Remodeling Ideas for the Nicest Home or Business on the Block
Bathroom, Kitchen, Basement Design & Remodeling Ideas for the Nicest Home or Business on the Block

3 shower wall panel installation headaches you can eliminate with these 5 little known tricks

3 shower wall panel installation headaches you can eliminate with these 5 little know tricks | Innovate Building Solutions

Updated February 24, 2019

David’s honey-do list has just gotten tougher!

When Susan told you, she was sick and tired of cleaning grout in your master bathroom shower and YOU had to finally do something about it you weren’t exactly jumping for joy. Oh boy – another major remodeling project thrown onto your already too long honey-do list. As she made her remodeling demand known (loud and clear) you couldn’t help thinking you’d much rather be eating honeydew than doing the honey-do list!

You’ve been putting Susan off for years on this shower job. It doesn’t take a rocket-scientist to see your tile shower is a scummy, moldy mess. The shampoo bottles sitting on the floor aren’t exactly the safest thing either.

You resign yourself to the not-so-fun trip to the home center store. Before you go, you know the drill. You take measurements. You make a drawing of your tile shower. You already see problems (that’s a nice way of saying pain in the rear headaches you’ve got to deal with):

  • Headache #1 – The walls are ½” out of square (that’s par for the course for this house).
  • Headache #2 – There is a window smack dab in the middle of the back wall in your first-floor bathroom. You know Susan hates the privacy blinds in the shower.
  • Headache #3 – You’ve got 4 uncommon wall sizes in the shower and there is also no place built into your existing shower to store soap and shampoo.

You’re no rookie making this home center store trek. You’ve done remodeling in the three homes you and Susan have owned over the last 25 years. Now, even though both of your “little girls” are off at college (wow – how time has flown) and your a ‘quasi-empty-nester’ – the need to bring out your inner “Tim the Tool Man Taylor” has not gone away .

You check out the standard fiberglass panels on the shelf. You don’t see how any of them will work. You note the following problems with these home center shower kits:

  • The wall panel sizes are rectangular and consistent in size (that’s what you’d expect from mass produced wall panels – but they won’t solve your out of square problem).
  • You don’t see any trim offered to work around the window. (you also have to figure out the window privacy problem. Susan is tired of the blinds in the shower).
  • All the shower wall panel kits are in standard sizes (60 x 32, 48 x 36, 36 x 36 etc.) which won’t work with your 4-wall custom sized shower.

The young dude in the orange smock you get to “help” you is clueless on how to make their products work with your custom sized shower. Houston – you have a problem!

A shower wall panel installation project can be a headache (especially with custom sized showers) if you don’t have a few “tricks” (AKA – products and installation techniques) up your sleeve. Below we’ll take a quick look at 5 little-known ideas to get rid of your shower wall panel installation headaches. You’ll get Susan the shower she wants (and you know she deserves – despite the fact you don’t really want to do it!). At the end of the article let me know if these tricks were helpful to you – and if you have any cool tricks up your sleeves to share as well.

Shower wall panel installation trick #1 – You don’t want to cut corners, but you do need to figure the corners out

As you know from past home improvement projects when walls aren’t out of square –  you are amazed. Maybe the carpenter who framed your home was having a bad day. Maybe your home settled. Maybe all the framing crews are slapping stuff up too quick. In any event, you’ve deal with the fact your side to side measurements aren’t the same.

A simple solution to this problem is to use corner trim moldings. They are available in the same materials as the wall panels and are sized 1” x 1” or 1 ½” x 1 ½”. These trims can “fudge” your corners so you don’t see big caulk joints. They can add a higher level of water protection– and cut the maintenance of the caulk joint in the corner.

Corner trim and crown molding in a solid surface shower | Innovate Building Solutions
Corner trim and crown molding in a solid surface shower

You can also use shower wall panels which have simple to cut sections (like these laminate shower panels shown below), so you can make your final cut on an angle to adjust for your out of square opening.

large format faux tile laminated wall panels | Innovate Building Solutions | #LargeTile #NoTileShower #GroutFreeTile
Laminated wall panels which look like wood ceramic tiles – but they have no joints.


Shower wall panel installation trick #2 – Strategize your window choice (and location) before installing shower wall panels

Let’s be real – when it comes to shower remodels windows are a pain. Not only do you have to find a window which is private enough for you and your wife – but you also have to figure out how to trim around the window (more about this in trick #3).  Let’s first talk about your window choice. There are 3 popular options I’d recommend for privacy and to eliminate blinds in the shower:

  • (1) A glass block window – Glass block shower windows are sturdy and come in moderate and high privacy patterns. If you want air flow a small hopper style air vent can be added. Since there is often no frame around the blocks, you won’t have to worry about rotten wood around the edges.
A glass block wave pattern vented window with solid surface trim for a watertight shower window | Innovate Building Solutions
A high privacy glass block bathroom window with an Iceberg pattern and an air vent
  • (2) An obscure glass vinyl replacement window – A vinyl framed replacement window holds up well in a steamy shower. If you go for a casement (crank out window) you’ll get more air flow and improved ventilation.
  • (3) An operable acrylic block window – Like the glass block window you can get a glacier pattern acrylic window which will give you complete privacy. This window can fully open (using a casement or awning style) unlike it’s glass block counterpart.

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Once you have the window choice made, you also need to consider where the window is set inside the opening. If you move the window further in towards the shower you will be able to use simple “flat stock” trim to frame it out – saving you time and money.

Shower wall panel installation trick #3 – Buy premade waterproof window trim to finish off your new or existing window  

Choosing the right trim to work around your window is critical for a job which lasts (anyone with wood trim around their shower window today has experienced the pain of the wrong trim). There are 2 ways to get your arms around this trim problem.

  • Option 1 – Custom made window trim – If you’re handy but wouldn’t exactly call yourself a master trim carpenter (and your wife wouldn’t call you this either) custom made window trim is the ticket. With waterproof solid surface window trim kit, you can get different casings, a finished window sill and apron which give you a custom look made for your window size.
Custom made solid surface shower window trim around a vinyl replacement window | Innovate Building Solutions
Custom trim around a transom window in a shower
  •  Option 2 – Window trim pieces you cut to your size – This option will cost 2/3 of the custom trim. You will use 8’ long pieces of trim in the same material as your walls. You trim to size to fit around your window.
Darker colored solid surface window trim around a glass block window with a bubble pattern | Innovate Building Solutions
Cultured granite window trim around a glass block windows

Shower wall panel installation trick #4 – Custom sized showers aren’t a problem with the right panels and trims  

Standard sized shower kits aren’t going to work in custom showers (it doesn’t take a genius to figure that out). One way to complete a custom shower is get panels cut to size (so you eliminate the need to cut or piece them together yourself). Using products like solid surface shower panels each wall can be made to your size specifications up to 100” x 100” inches (although a panel this big isn’t too practical to get into the door – ha! ha!). The drawback to this product is these panels are very heavy (a 60″ x 96″ x 3/8″ thick back wall panel can weigh 130 lbs.). If you want to keep weight down the laminate panels are 2′ x 8′ x 3/8″ and only weigh 26 lbs. per panels and can be cut to fit (see these lighter – yet sturdy – panels below).

Custom sized solid surface walk in shower with a frameless glass enclosure | Innovate Building Solutions
Solid surface wall panels in a custom sized walk in shower
Matte finished faux stone shower panels | Innovate Building Solutions | #MatteFinish #NoTileShower #NoGrout #FauxStone
A one level shower using grout free laminated wall panels

If you don’t want to use custom sized panels, another option is buying standard panels and joining them together with flat seam trim. If you do seam the panels together make each panel on the left and right sides of the trim the same size (I admit I’m a bit of a “symmetry guy” so the different sizes would be like a lopsided picture on a wall to me!).

Shower wall panel installation trick #5– Get premade shampoo and soap niches – you won’t want to leave home (or your shower) without them

You need to get shampoo bottles and soap off your shower floor (and the ugly cheap plastic shower storage tree hanging over the shower head has got to go). While it is possible to create your own niche with shower wall panels it’s also time consuming and can lead to leakage problems. I recommend using a system with premade shower niches. This simplifies your installation since premade niches have edges around the perimeter which slip over the wall panels. You can find these niches in decorative PVC composite wall systems, solid surface panels and acrylics. For an even easier job use a corner caddy which is installed after the wall panels.

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A decorative rain forest pattern faux stone wall panels with a recessed niche | Innovate Building Solutions
PVC composite rain forest pattern wall panels with a preformed recessed niche


White colored subway tile pattern wall panels made of solid surface with a colorful glass tile border with a premade corner caddy | Innovate Building Solutions
White colored solid surface wall panels with a premade corner caddy for soap and shampoo


DIY shower wall panel installations don’t have to be a pain – if you have a few tricks up your sleeves (and know a few of the right products). Are any of these 5 tricks new ideas to you? Do you have any other tricks you’d like to share, or questions to conquer your odd-sized shower? Please comment below or give us a call.

Can I (or a member of my team) help you?

For assistance with a shower wall panels installation or factory-direct DIY shower wall panel supply contact Innovate Building Solutions at 877-668-5888. For a shower remodeling project in Northeast Ohio call Cleveland Design and Remodeling at 216-658-1270 or The Bath Doctor in Columbus at 614-252-3242.

If you’re a remodeler or builder and want practical advice on remodeling products, industry trends, marketing and sales tips to grow your business (and cut day to day hassles), start reading my newest blog – Innovate Builders Blog. It’s packed with ideas you can use now. Click here to Sign Up for the Innovate Builders Blog.

If you’re in the building business, click here if you’d like to learn how to become a shower wall panel dealer or call and ask for Mike at 877-668-5888.





Mike Foti

President of Innovate Building Solutions a nationwide supplier and regional (Cleveland and Columbus) remodeling contractors. Some of our product lines include glass counters, floors, backsplashes, glass blocks and grout free shower and tub wall panels

Comments (12)

  • Yes Shilpa you would be able to use our laminate wall panels with this project and we do have a dealer who I think will be able to help you. Feel free to call our office – and I’ll also send you an email – Mike (877-668-5888)

  • Hi, we started a custom size zero-entry shower remodel for a disabled relative. The shower pan and plumbing are done, but the contractor ditched the job because the walls are not square, and tiling was “too difficult.” Would we be able to use laminate panels with the existing (tiled) shower pan? Would love to know if you have any installers near Allentown, PA. Thanks for your help!!

  • Janeen – I would check with a company called Azek (or one of their dealers). They make waterproof trim moldings and my guess is if they don’t have such a part, they’re likely to be able to connect you to another manufacturer who does. Azek also sells through local distributors, so you could also find one of their dealers who is local to you – Mike

  • I just had a question about what to do if you have a 1/2 round window in the area you want to put a shower (we can’t cover it up b/c it is the only window in the whole bathroom) Do you know where we can get a trim kit to work with odd shaped windows

  • Mary – we’d be glad to help you. I’ll send you an email and if you could send a picture or two of the space this will help. Thanks for your interest – Mike (and Mary we never share your email address or contract information with anyone). I’ll also share below links to our most popular line of tub surround panels and articles about them as well. (laminated shower wall panels – ‘The No-Tile, Tile Shower) (articles about laminated wall panels) (contemporary shower accessories)

  • I need a solution for a surround to go around my tub, back wall is angled so not standard height. Tub is 30×60, height is my issue. I will measure this weekend if you would please call me to take info for a quote. Thanks
    Oh and please don’t sell my info, thanks.

  • Alvaro – we have 2 locations in Ohio – in Columbus and Cleveland Ohio – but we ship across the country. Are you working on a project you need assistance with? Our phone number is 877-668-5888. Mike

  • Paul – good questions. Yes – the panels can be cut to fit the wall dimensions. With certain lines (like our solid surface and high gloss wall panels) the panels can be pre-cut. With our PVC composite faux stone wall panels they are sent out in standard sizes and then you cut them on the site. All 3 of these lines are DIY friendly. Let me know if you need anything else – Mike

  • Can’t the panels be cut to fit the wall dimensions? Do you have a solution to replace the shower pan for a do-it-yourselfers?

    Thanks, Paul

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