I just had cracks patched on my driveway in Barrhaven — how soon can I get it sealed?

Timing between crack repair and sealing is important, and it depends on the type of crack filler that was used. Getting this wrong can ruin both the patch job and the sealcoat, so it's worth understanding the details.

Hot-Pour Crack Filler (Rubberized)

This is the most common professional crack repair method in Ottawa. Hot-pour rubberized filler is heated to around 190 degrees Celsius and applied as a liquid that hardens as it cools. The good news is it cures relatively quickly. You should wait a minimum of 24 to 48 hours before sealing over hot-pour filler in warm Ottawa summer conditions (above 20 degrees Celsius). The filler needs to cool completely and firm up — if it's still soft or tacky to the touch, the sealer won't adhere properly and may pull the filler out of the cracks.

Cold-Pour Crack Filler

Cold-pour products available at hardware stores in Ottawa take significantly longer to cure. These water-based or solvent-based fillers need 3 to 7 days of dry weather above 10 degrees Celsius before they're ready for sealer. In cooler spring conditions, you might need a full week. If you used a cold-pour product yourself before hiring a contractor to seal, make sure to mention this — the wait time is much longer than most homeowners realize.

Patching Compound (Larger Repairs)

If sections of your Barrhaven driveway were patched with asphalt patching compound — the kind used for potholes and larger damaged areas — the wait time extends to 30 to 90 days. Patching compound contains oils that need to cure before sealer can bond to the surface. Sealing too early over fresh patch material traps those oils and prevents proper curing, leading to soft spots that deteriorate quickly under Ottawa's freeze-thaw cycles.

Why the Sequence Matters

Cracks should always be filled before sealing — never the other way around. Sealer is a surface coating, not a crack filler. It can bridge hairline cracks under 3mm wide, but anything larger will simply re-crack through the sealer within one Ottawa winter. Filling first creates a solid, unified surface for the sealer to bond to.

Cost for Combined Crack Repair and Sealing

Most Ottawa contractors offer package pricing when you book crack filling and sealing together. For a typical Barrhaven driveway with 15 to 30 metres of cracks plus full sealcoating, expect $300 to $550 total. Booking both services together typically saves $50 to $100 compared to scheduling them separately, and the contractor can manage the timing between steps.

Inspection Before Sealing

Before sealing over any patched area, check that the filler is flush with the surrounding surface — not sunken or raised. Sunken filler means the crack wasn't properly cleaned before filling and the product has settled. Raised filler will show through the sealer and create an uneven appearance. A good contractor will address these issues before applying sealcoat.

For properly sequenced crack repair and sealing on your Barrhaven driveway, connect with experienced contractors through Ottawa Driveways who handle both services.

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Looking for experienced contractors? The Ottawa Construction Network connects Ottawa homeowners with qualified professionals:

• Justyn Rook Contracting
• JC Carpentry
• Vanguard Environmental
• Eastern Residential Solution
• Jaiko Cleaning Services