Commercial parking lot paving

For a store, a clinic, a daycare or an apartment building, the real cost of a parking lot that needs redoing isn’t the paving: it’s the waiting. The waiting while customers steer around potholes, tenants complain, and the insurer asks questions. Then the dreaded wait for the work itself, with the fear of having to close. Here is how we plan a commercial paving project so your access points stay open.

Working in phases

The principle is simple: we never close the whole parking lot at once. During the site survey, we divide the surface into zones based on your access points, your peak hours and delivery traffic. Each phase is paved, compacted and reopened before we move on to the next.

What it asks of you: tell us which zones are critical (main entrance, loading dock, accessible spaces, ambulance access for a clinic) and at what hours. What you get: a schedule, phase by phase, with the closed zones and the dates, which you can post for your customers or send to your tenants before the work begins.

On a large boulevard parking lot in Laval or Boisbriand, phasing changes everything: the business stays open, temporary signage guides customers, and nobody ends up facing a fence.

Nights and weekends

When a zone can’t be closed during your opening hours (a pharmacy entrance, a restaurant parking lot, a daycare yard), we schedule the work outside those hours: in the evening, overnight or on the weekend, depending on what your municipality and the neighbourhood allow.

Two real constraints to know about: hot asphalt has to be laid and compacted at a sufficient temperature, which rules out cool nights at the start and end of the season; and a freshly paved surface needs time to cool before taking vehicles. We build both into the schedule, rather than promising you a reopening we couldn’t deliver.

Drainage, catch basins and curbs

This is the part you don’t see, and it decides everything. A commercial parking lot takes in a lot of water over a large surface; if it doesn’t flow to the catch basins, it pools, freezes and forms sheets of ice exactly where your customers walk.

During the assessment, we check:

• the actual slopes of the surface (often sunken around the catch basins, which turn into bowls);
• the condition and level of the catch basins, to adjust before paving;
• the concrete or asphalt curbs that hold the structure in on the sides;
• the zones where delivery trucks and waste containers travel, which need a base and a thickness suited to the load.

Resurfacing follows the existing slopes; if they’re wrong, we’ll tell you and propose correcting the base in the affected zones rather than covering up the problem. The foundation is what makes the difference between a parking lot that ages well and one you keep redoing.

Line striping and accessibility

Line marking isn’t decoration: it’s what makes a parking lot work. Spaces, traffic arrows, loading zones, no-stopping areas, and above all accessible spaces with their signage. The number and dimensions of accessible spaces depend on the requirements in force for your type of establishment; we encourage you to confirm them with your municipality or your architect, and we stripe according to the approved plan.

On request, striping is included in the quote, applied once the surface is ready, with paints designed for new asphalt. If you’re changing the layout of the parking lot (adding spaces, one-way traffic, a drop-off zone), this is the right time to do it.

Annual maintenance and a predictable budget

A commercial parking lot isn’t maintained “when it breaks.” It’s maintained every year, with a small budget, to avoid the big one. The typical program we offer property managers:

1. Spring inspection, after the thaw, to spot cracks, sunken areas and curbs broken by snow removal.
2. Crack sealing and targeted repair of damaged zones before summer.
3. Sealcoating over the whole lot or by zone, depending on wear, applied in phases so nothing closes.
4. Line re-striping when the lines fade.
5. Condition report for your file: what was done, what to watch, what to plan for.

For a condominium, that report feeds directly into the maintenance log and contingency fund planning; for a property manager, it turns an unpredictable expense into a budget line.

Liability and falls: what a broken parking lot costs

What we see in the field: a parking lot with potholes, sunken areas where water freezes, or broken curbs is a source of complaints, vehicle damage and falls. A flat, well-drained, well-marked parking lot generates far fewer.

Documenting the condition of your surface and the maintenance work carried out is good management practice, whatever your insurance situation. If you have questions about your obligations, your insurance broker and your legal advisor are the right people; we take care of the surface.

Where to start

A commercial project starts with a site visit, ideally at a busy hour, to see how the parking lot really lives. We come back with a survey, an assessment of the base and drainage, and a clear quote that spells out the phases, the hours, the materials, the compacted thicknesses, the striping and the warranty.

If you manage several buildings or locations in Montreal, Laval or on the North Shore, we can plan an inspection round and a shared maintenance program. Our Commercial page sums up how we work with property managers, condo syndicates and franchises.

Request a commercial assessment: describe your parking lot, your scheduling constraints and your deadline, and we’ll call you back within business days with a plan that doesn’t close your business.

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Written by the Asphalte Pro Québec team, asphalt paving contractor in Montreal, Laval and Terrebonne.