A property manager called me back to a mid-rise about a month after its corridors had been repainted. The colour was fine and the coverage was fine, but the walls near the elevators and unit doors already looked marked up and tired — scuffs, a grey shine where carts and shoulders brushed past, and spots that would not wipe clean. She assumed she had been sold cheap paint. She had not. The problem was the finish — the sheen and how washable it is — not what was in the can. This post is for property managers and condo boards specifying interior repaints in occupied buildings, and it is about the one spec line that quietly decides how a common area looks two years in.

1. Flat paint hides a lot on the wall — and survives almost nothing in a corridor
Flat and matte finishes are flattering. They bury roller marks, patch lines and minor drywall imperfections, which is exactly why they look great on a ceiling or in a quiet suite. In a corridor, that same softness works against you. A flat film is porous and open, so dirt lodges in it and a scuff drags pigment and sheen off the wall instead of sitting on top where you can wipe it away.
The failure most boards see is burnishing — rub or wash a flat wall in a high-touch spot and it goes shiny right in that patch. Now you have a matte wall with glossy handprints around every door handle and light switch. It reads as damage even though nothing is technically wrong with the paint. The mistake is not buying flat paint; it is putting a finish built for a low-traffic surface on the busiest walls in the building.
What to look at: Walk your corridors and press a damp cloth on the wall beside a unit door. If it leaves a shinier spot than the wall around it, that is flat or low-grade paint sitting somewhere that needs more.
2. The sheen level is a durability decision, not a look decision
Sheen runs from flat up through eggshell, satin, semi-gloss and gloss, and every step up buys you a tighter, harder film that cleans and resists abuse better. The trade-off is that higher sheen also shows more of the wall’s flaws and every future touch-up, so it is a balance, not a “more is always better” choice.
For most condo common areas I spec eggshell or satin on the wall field — enough sheen to wash and shrug off scuffing, not so much that the corridor looks like a gymnasium — and then step the trim, doors and frames up to semi-gloss, because those are the true high-touch surfaces that take hands, carts and cleaning. Getting those two levels right on the same job is most of what separates a corridor that still looks sharp in year three from one that looks tired in month two. It is as much a specification decision as the colour is.
What to look at: Ask any bidder to state the exact sheen for the walls and a separate sheen for the doors and trim. “Eggshell walls, semi-gloss doors and frames” is a real answer. “Whatever’s standard” is not.
3. “Washable” is a spec you can actually measure — and not all of them are equal
Every paint line calls its product washable. What actually matters is scrub durability — how many cleaning cycles the film survives before it wears through — and that varies enormously between a builder-grade wall paint and a proper commercial-grade interior coating. In a building where cleaners wipe the same corridor walls every week, that difference is the whole ballgame.
This is why the cheapest line almost never saves money on a common area. You pay a little less up front, then repaint two years sooner because the walls cannot be cleaned without wearing them out. A better interior coating in the right sheen costs a bit more per gallon and buys years on the repaint cycle — and on a reserve-fund timeline, a longer cycle is a far better number than a cheaper gallon.
What to look at: Ask which specific product and product line is going on the walls, then check whether it is the manufacturer’s commercial or institutional interior line or its builder-grade one. The tier of the product tells you most of what you need to know about how it will hold up.

4. Higher sheen shows touch-ups — so plan for how the wall gets maintained
There is a catch to stepping up the sheen: the shinier the finish, the more a spot touch-up “flashes” — the repaired patch catches light differently than the wall around it. On a satin or semi-gloss wall, dabbing a single scuff often looks worse than the scuff did.
That is not a reason to drop the sheen; it is a reason to plan maintenance around it. On higher-sheen surfaces the right fix is usually to repaint the full wall plane corner to corner rather than spot-dab, and to keep a labelled record of the exact product, colour and sheen so touch-ups years later actually match. Good surface prep underneath helps too — a wall finished to the right drywall level takes a uniform sheen, while a patchy substrate telegraphs through a glossier coat. The buildings that stay looking good are the ones where that information did not leave with the last property manager.
What to look at: Ask your painter to leave a written finish schedule — product, colour code, sheen and location — and store it with your building records, not in someone’s truck.
What to do if you’re seeing any of this
If your common areas are scuffing fast, washing to a shine or refusing to come clean, do not start by blaming the colour or the crew — start with the finish schedule. Find out what sheen and what product line went on the walls versus the doors and trim, and whether the wall paint was ever rated for the traffic it is taking. That one page usually explains the whole problem, and it is what I check first when a board calls me to a corridor that aged badly.
I assess and repaint interior common areas — corridors, lobbies, stairwells and amenity rooms — for condominium and multifamily buildings across Ottawa, and I am happy to walk a building and tell you honestly whether it is a paint problem or a spec problem. You can reach me at 613.325.3011 or yasir@heims.ca.
— Yasir, HEIMS Construction
HEIMS Construction is an Ottawa-based commercial painting and drywall contractor serving condominium corporations, property managers and multifamily building owners across the Ottawa region. We are fully licensed and insured, carry $5M commercial general liability coverage, and are members of BOMA Ottawa.
