Calgary's concrete surfaces face some of the harshest conditions in Canada. Mudjacking is one of the most cost-effective repairs available — but how does it actually work? A complete technical explanation. Here's a comprehensive look at the subject.
Why Calgary's climate is hard on concrete
Calgary averages over 100 freeze-thaw cycles per year — the temperature crossing 0°C in both directions more than 100 times. Each crossing is a stress event: water in any void, pore, or crack expands by 9% as it freezes, then contracts as it thaws. Over years, this cycle progressively widens cracks and degrades the concrete surface. Add road salt and calcium chloride de-icers tracked in from streets, and you have an accelerant that dramatically increases the damage rate.
Repair options
The appropriate repair depends on the nature and extent of the damage. Surface scaling and hairline cracks can be addressed with penetrating sealers and flexible crack fillers. Wider cracks require polyurethane injection or cementitious repair mortar. Sinking or uneven sections can often be lifted with mudjacking rather than replaced. Getting the right repair for the condition prevents wasted money and repeat failures.
Professional assessment
Wizard Crack Repair handles concrete crack repair and leveling throughout Calgary for driveways, garage pads, sidewalks, patios, and steps. Free estimates are available — call 587-284-7796 and we'll assess your specific situation and give you an honest recommendation on repair vs. replacement.