Parking garage lines in the GTA usually need restriping every 2 to 4 years, and walls and columns need repainting every 7 to 12 years. In Ontario, accessible stalls must meet set sizes: 3.4 metres wide for a Type A (van accessible) space, 2.4 metres for a Type B space, with an access aisle at least 1.5 metres wide. Faded lines, worn crosswalks and dark, scuffed walls are not just a looks problem. They make a garage harder to drive, harder to walk through, and harder to defend if someone gets hurt.
Property managers and building owners ask us the same things before a restripe: how often it should be done, what the rules are for accessible spaces, what paint lasts, and how to tell when the walls are due too. This guide answers each one in plain terms. For budget numbers, see our parking garage painting cost guide.
Parking Garage Lines and Walls: Quick Reference Table
| Item | Typical Repaint Cycle | What Wears It Out |
|---|---|---|
| Stall lines, busy commercial garage | Every 1 - 2 years | High turnover, turning tires |
| Stall lines, condo or apartment garage | Every 2 - 4 years | Salt, snow melt, daily in-and-out |
| Crosswalks, arrows and stop bars | Every 1 - 3 years | Every car drives over them |
| Accessible stall symbols | With the stall lines | Must stay clearly visible |
| Walls and columns, two-tone | Every 7 - 12 years | Scuffs, salt, leaks, exhaust film |
| Ceiling, white | Every 10 - 15 years | Exhaust film and leaks |
The Rules Property Managers Should Know
1. Accessible Parking Sizes in Ontario
Under Ontario's accessibility standards (the AODA Design of Public Spaces rules), new or redeveloped off-street parking must include accessible spaces. A Type A space is at least 3.4 metres wide and is signed as van accessible. A Type B space is at least 2.4 metres wide. An access aisle at least 1.5 metres wide must run the full length of the space, and one aisle can be shared by two spaces. The number of accessible spaces depends on the total size of the garage. When a garage is restriped to a new layout, these sizes have to be checked, not guessed.
2. Standard Stall Size in Toronto
Toronto's zoning by-law sets a standard parking space at 2.6 metres wide and 5.6 metres long, with some spaces needing extra width next to walls or columns. Older garages were often striped to different sizes. If you are changing the layout to add stalls or accessible spaces, check the rules for your building with the city or your engineer before the lines go down.
3. Faded Markings Are a Liability Risk
Crosswalks, stop bars, arrows and fire route markings guide drivers and protect people on foot. When they fade, so does the evidence that the owner kept the garage safe. A regular restripe, with dated photos before and after, is cheap insurance for a property manager's file.
4. Why Black Bottom, White Top Works
The black lower band hides tire marks and salt spray, so the walls stay clean-looking much longer. The white upper walls and white ceiling reflect light, which makes the whole garage brighter. Brighter garages feel safer, make columns and pedestrians easier to see, and can show off new LED lighting at its best. Painted column corners also help drivers judge distance when they park.
5. The Right Paint for Each Surface
Floor lines use traffic paint that dries fast, so stalls reopen within hours. Water-based traffic paint is the usual choice indoors because of low odour. For the highest-traffic spots, like ramps and entrance lanes, longer-lasting epoxy or similar floor-marking systems are worth the extra cost. Walls and columns get a breathable masonry coating, so moisture in the concrete can escape instead of pushing the paint off.
6. Prep Decides How Long It Lasts
New paint over old, dusty, salty lines peels fast. The floor has to be swept, washed and dry, and loose old paint has to be removed. On walls, efflorescence (the white salt that bleeds out of wet concrete) has to be cleaned off, and active leaks should be fixed first. Skipping prep is the most common reason a garage looks tired again after one winter.
Signs Your Garage Is Due
- Lines you cannot see from the driver's seat - if drivers park crooked or over two stalls, the lines are gone.
- Crosswalks and arrows worn through in the wheel paths - these go first and matter most for safety.
- Accessible symbols you have to look for - they should be obvious from the drive aisle.
- Black tire marks and salt lines on the lower walls - a sign the lower band is due.
- White salt bloom or rust streaks - a sign of moisture that should be checked before painting.
- A garage that feels darker than it should - grey concrete and dirty walls soak up light.
Commercial vs. Residential: How Often to Restripe
- Office and retail garages - high turnover wears lines fastest, often every 1 to 2 years at the entrance and ramps.
- Hospitals and medical buildings - busy all day, with many accessible stalls that must stay clear.
- Condo and apartment garages - assigned stalls wear slower, usually 2 to 4 years, with ramps more often.
- Townhouse garages - low traffic, so lines can last 4 years or more if salt is washed off each spring.
Restripe the Same Layout or Start a New One?
Most garages simply need the existing lines traced and repainted. That is fast and keeps every resident or tenant in the same stall. A new layout makes sense in a few cases:
- You need more accessible spaces - common after an accessibility review or a change in building use.
- Stalls are too narrow for today's vehicles - older garages were often striped for smaller cars, which leads to door dings and complaints.
- Traffic flow is confusing - new arrows, stop bars and a clear walking route to the elevator can fix it.
- You are adding EV chargers - charging stalls often get their own markings and need a clear layout around the units.
A new layout starts with old lines being ground or blasted off, so they do not show through as "ghost lines" that confuse drivers. Then everything is measured, snapped with chalk and checked before any paint goes down. It takes longer and costs more than a restripe, but it is a one-time fix that every future restripe can follow.
How Long Does Restriping Take?
| Job | Typical Time |
|---|---|
| Restripe 50 stalls, same layout | 1 night or 1 day |
| Restripe 150 stalls with arrows and crosswalks | 1 to 2 nights |
| New layout with accessible spaces | 2 to 4 days, including layout |
| Walls, columns and lines, one 100-stall level | 1 to 2 weeks, in zones |
Frequently Asked Questions
How often should parking garage lines be repainted?
Most garages need restriping every 2 to 4 years. Busy commercial garages often need it every 1 to 2 years, especially at entrances, ramps and crosswalks.
What size is an accessible parking space in Ontario?
A Type A (van accessible) space is at least 3.4 metres wide and a Type B space is at least 2.4 metres wide. Both need an access aisle at least 1.5 metres wide running the full length of the space.
What is the standard parking stall size in Toronto?
Toronto's zoning by-law sets a standard space at 2.6 metres wide and 5.6 metres long, with extra width needed in some spots next to walls or columns.
Why do parking garages paint walls black on the bottom and white on top?
Black on the bottom hides tire scuffs and salt spray. White on top reflects light, so the garage is brighter and safer for drivers and people walking.
Can lines be painted while the garage is open?
Yes. Lines are done in sections, often at night. Fast-drying traffic paint lets cars park again within a few hours.
Should we repaint the walls and lines at the same time?
If both are due, yes. One crew, one set of closures and one notice to tenants or residents costs less than two separate projects, and the finished garage looks consistent.
What a Good Restriping Quote Includes
- A stall count and a list of every marking
- Layout check for accessible spaces and stall sizes
- Floor cleaning and removal of loose old paint
- The paint type for lines and for high-traffic areas
- A night or zone schedule that keeps the garage open
- Before and after photos for your records
- Warranty terms (we offer a 2-year warranty)
We repaint and restripe parking garages for commercial and residential buildings across the GTA, including Toronto, North York, Etobicoke, Markham, Vaughan, Mississauga and Oakville. We will walk the garage, count every stall and marking, and give you one clear, itemized price for lines, walls and columns.
