Why I Stopped Specifying Drywall for Commercial Washrooms (And You Should Too)

I manage purchasing for a mid-sized property management company—about 400 employees across 3 locations. When I took over in 2020, our go-to for any wall repair or new build-out was drywall. It's what we knew. It's what our contractors pitched. It was, basically, the default.

But after 5 years and roughly 60-80 renovation or repair projects annually, I've come to believe that for certain commercial spaces—think washrooms, locker rooms, and utility areas—specifying drywall is a mistake. Honestly, it's a costly one, and it took me a few expensive lessons to figure that out.

The Washroom Riddle: Why Drywall Keeps Failing

Let me be clear from the start: I'm not saying drywall is bad. I'm saying we were using it wrong. In a standard office corridor, fine. In a high-traffic commercial washroom? A total mismatch.

The issue isn't just water, though that's a big one. It's the combination of moisture, impact, and the constant need for cleaning. We were patching dents and repainting for water stains on a quarterly basis. Each call-out cost us a minimum of $400-600, not including the lost productivity of the space being out of service.

The real moment the switch clicked for me was a contrast in outcomes. We had two renovation projects running simultaneously in early 2023: a staff locker room and a main floor public washroom. We did the locker room in standard drywall with a semi-gloss paint (what we'd always done). For the washroom, on a whim and a tight deadline, the contractor suggested Trusscore PVC panels. I'd never heard of them.

Seeing the difference 18 months later made me realize the default was costing us more than the alternative. The drywall locker room already had two dented corners and a patch from where a cleaning cart had scuffed the paint. The PVC washroom looked the same as the day it was installed. (Surprise, surprise: the cheaper upfront option wasn't actually cheaper.)

The Cost Argument That Changed My Mind (And My Budget)

Everyone talks about drywall being cheaper. And it is—if you only look at the material cost per square foot. But total cost of ownership? That's where the story flips. Let me give you a ballpark based on our actual data from Q3 2024:

• Drywall (installed): ~$1.50–$2.50/sq ft. Add paint: another $0.50. So ~$2.00–$3.00.
• Trusscore PVC panels (installed): ~$4.00–$5.50/sq ft.

Looks like drywall wins, right? But that's before you factor in the re-costs. Over a 5-year lifecycle, I found we were repainting or patching drywall at least once every 18 months in a commercial washroom. That's 3 repair cycles in 5 years, adding another $6.00–$9.00 per sq ft in labor and materials for the same square footage.

With Trusscore, we've had zero maintenance costs in the first 2 years. And based on the product's claims (which, based on a recent stress test—we accidentally hit a panel with a metal cart—seem to hold up), we're looking at a 10-15 year lifespan with maybe a wipe-down. The price premium upfront is a no-brainer when you do the math over time. (This analysis was done for our 2025 capital planning, by the way, not just a gut feeling.)

But It's Not For Everything: An Honest Limitation

Now, let me be honest. I'm not going to recommend Trusscore for every situation. That would be lazy—and dishonest. If you're doing a single private office or a low-traffic meeting room, don't pay a premium for PVC. Drywall will hold up fine for years with minimal maintenance.

Where I've found it's a game-changer is specifically in:

• Commercial washrooms (especially public ones)
• Locker rooms and shower areas
• Utility and janitorial closets (where carts are always hitting walls)
• Food preparation and light commercial kitchens

If you're designing a high-end hotel bathroom where aesthetics are paramount and budget is secondary, you might want tile or stone. But for the workhorse spaces of a commercial building—where durability and hygiene matter more than looks—PVC is the smarter choice. Period.

The 'Installation' Misconception: What I Wish I'd Known

A lot of people assume any wall system that isn't drywall is a huge hassle to install. But this is another misconception I had to unlearn. The Trusscore system comes with a full set of trim pieces (not just the panels). That complete system—the J-channels, the corner trims, the reveal strips—is what makes it work. Without those, you're just nailing up plastic sheets. With them, you get a finished, professional look that's faster to install than taping, mudding, and painting drywall.

We've been using the same two-man crew for both methods. They told me a standard 8x10 washroom now takes them about 4 hours with Trusscore versus nearly a full day with drywall. That's a real-world time saving, not a marketing claim. (Though, to be fair, I should note that their first job with it took a full day. There's a learning curve.)

And for the skeptics who worry about the look: the newest textures and colors are pretty good. No, they don't look like Venetian plaster. But they don't look like a 1990s school cafeteria either. For a commercial application, the finish is perfectly acceptable, and in some ways cleaner—no grout to mold, no paint to yellow.

So, What's the Bottom Line?

If you're a contractor or a property manager still defaulting to drywall for every commercial wall application, I'd gently suggest you're leaving money on the table. Not because drywall is bad, but because you're not matching the material to the stress of the environment.

After managing these relationships and projects for 5 years, I've learned that the 'best' product is highly context-dependent. For a commercial washroom or utility space, PVC panels from a company like Trusscore (as of January 2025, at least) are the best performing, lowest cost-over-time option I've found.

Spec for the space, not for what you've always done. Your budget—and your facility manager—will thank you.