Who This Guide Is For
If you have Mannington laminate flooring in a commercial space—maybe a retail store, a hotel, or an office—and you're handing the maintenance to a new crew, or if you're a facility manager finally reading the care instructions that came with the floor, this is for you.
This is not a 'why laminate is great' article. It's six real-world steps I've seen work, and fail, on jobs sites over the last few years. Follow these, and you'll keep the floor looking good and stay in warranty.
Step 1: Stop Using The Wrong Cleaning Products
This is the single biggest mistake I see. Most buyers focus on what cleaner is cheapest or smells best and completely miss what the cleaner actually does to the floor's wear layer.
Mannington's laminate has a pretty durable aluminum oxide finish. That doesn't mean it's bulletproof. The number one thing that dulls that finish is soap residue. Regular floor cleaners—the ones you use on vinyl or tile—often leave a film. It looks fine for a week. Then it builds up and looks hazy. By the time you notice, you've got a dull sheen across the whole space.
What to use: A manufacturer-approved cleaner. Mannington recommends their own Mannington Clean product or a simple water-and-vinegar mix (more on that ratio later). What not to use: Ammonia, bleach, wax-based products, or 'shine enhancers.' I've rejected a first delivery of cleaning supplies because the vendor claimed their 'universal multi-surface' solution was fine. It wasn't. That kind of shortcut cost a client a $4,000 haze-removal service call later.
Step 2: The Dry Dusting Routine (Do This First)
Here's a thing I see skipped all the time: dry cleaning. People grab a mop and water before they've even gotten the grit off the floor. Grit is an abrasive. It gets trapped under a wet mop and basically sands the finish off over time.
Frequency: In a medium-traffic commercial setting, dry mop or vacuum daily. In a high-traffic area? Twice a day.
What to use: A microfiber dust mop (the electrostatic kind works well) or a vacuum with a hard floor setting. Do not use a beater bar. That's for carpet only and can scratch laminate.
I'm not 100% sure, but I think more than half of premature wear I've seen on laminate starts here. The 'we vacuum when it looks dirty' approach is basically telling the dirt to scratch your floor for free.
Step 3: Wet Mopping—The 90/10 Rule
When you do need to wet mop—which is less often than most people think—you have to get the moisture ratio right. Too much water is the enemy of laminate. The core is wood-based. Water seeps into the seams, the boards swell, and you get that edge-cupping that's basically a death sentence for the floor.
The ratio: Use a spray mop or a well-wrung mop. You want the mop damp, not wet. I use a variation of the 90/10 rule: 90% of the moisture should stay on the mop, not on the floor. If you wring it and see more than a few drips, it's too wet.
Solution mix: For routine cleaning, a few drops of Mannington Clean in a spray bottle of water is fine. For a deeper clean without buying a special product, one part white vinegar to ten parts water works surprisingly well. I've seen it cut through film buildup that commercial cleaners left behind. Just don't use more vinegar than that—the acidity can eventually dull the finish.
Step 4: How To Handle The Stubborn Spots (Without Panicking)
Most people's gut reaction to a dried-on spill is to grab a scouring pad or a putty knife. Every cost analysis I've done says that 'saving' five minutes by scraping a spot costs you a lot more in damage later.
For non-oily stains (coffee, wine, dirt): Use a damp microfiber cloth with a tiny amount of the vinegar solution. Let it sit on the stain for 30 seconds, then wipe. Don't rub aggressively.
For oily or sticky stains (food grease, gum, adhesive labels): Apply a tiny dab of isopropyl alcohol to a soft cloth and dab the spot. Not soak. Dab. Then clean the area with the regular solution.
For marker or ink: A magic eraser (melamine sponge) can work, but use it lightly. It's an abrasive. Gentle is the word. On a 50,000-unit annual project for a client, I had to refuse an order of cleaning cloths because they were too coarse. That seemed like overkill to the vendor until they saw the micro-scratches under a light.
Step 5: The Most Overlooked Step—Daily Spot Cleaning
This is the step no one does and it makes a huge difference. I call it 'daily spot cleaning' but it's really 'clean up the mess immediately.'
That coffee spill you'll mop up next week? It's been sitting on the seam for seven days. The longer a liquid stays on a seam, the more time it has to wick underneath. This is how you get the dark edge-lines between planks that eventually make you replace a whole section.
The action: If you see a spill, clean it with a dry or slightly damp cloth within an hour. That's it. It sounds like common sense, but I've walked into buildings where the maintenance log said 'wet mop once a week' and the floors were already showing edge-wear in the breakroom from a spill that was probably from three weeks ago.
Step 6: Know When To Call In A Pro (And It's Sooner Than You Think)
Here's a hard lesson I learned when I implemented our verification protocol in 2022. A client had a beautiful Mannington laminate in a boutique hotel lobby. The housekeeping team followed every step I wrote for two years. Then a renovation crew came in to touch up the lobby walls. They left paint flecks, fine dust, and tracked in construction grit. The housekeeping team tried to clean it with a dry mop and a wet mop. Pushed the grit into the floor. The result? Scratches in a diamond pattern over 400 square feet.
When to call a pro: If you have a spill that has been sitting for more than a day and looks like it's affected the plank's color or surface, don't scrub it. If you see cupping (the edges of boards are higher than the middle), that's moisture damage. A restoration pro can sometimes fix isolated cupping; if you wait, you're replacing planks.
That quality issue I mentioned earlier—the $4,000 haze-removal service call—happened because no one wanted to admit the floor needed professional attention. They kept trying 'just one more cleaning' and made it worse.
Two Things To Avoid At All Costs
1. Steam Mops
This was maybe a decent idea 10 years ago when the context was ceramic tile. The 'steam mop is better' thinking comes from a time before modern laminate seals. The heat and moisture from a steam mop will absolutely damage the seams and the topcoat of a Mannington laminate. I've rejected warranty claims where the homeowner swore they only used their steamer 'lightly.' The discolored planks told a different story. Most Mannington laminate warranties explicitly void coverage from steam cleaner damage.
2. Cleaning 'In The Wrong Direction'
It sounds small, but I have seen it. If your planks are laid long-ways down a hallway, you should be mopping along the seams, not perpendicular to them. When you mop across the grain, you are more likely to push water into the seam. When you mop with the grain, the water runs along the seam's surface, giving it less chance to penetrate.
Take this with a grain of salt, but I'd say a good 15% of seam-damage cases I've seen could have been prevented by just changing the mopping direction.
Final Check: Warranty Protection
If you're managing this floor for a client or your own business, your warranty is your safety net. Mannington's laminate warranties require you to follow their care guide. If you use the wrong cleaner or a steam mop and something happens, the warranty claim will be denied. That's not a 'maybe.' I've sat through the review meetings where we check photos of the cleaning products used against the approved list. The hinge points are always the same: product type, proper dilution, and no water logging.
Stick to dry dusting first, use a damp (not wet) mop with the right solution, clean spills the same day, and call a pro when you're out of your depth. The $18,000 cost of a commercial laminate floor is a lot easier to protect than to replace.
