How to Build a Paver Driveway That Survives Alberta Winters
Why Driveways Fail in Alberta
Alberta winters bring:
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Deep frost
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Moisture expansion
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Heavy snow loads
If base prep is weak, driveways shift.
Step 1: Proper Excavation Depth
Driveways require:
12–18 inches compacted road crush base.
More than patios.
Step 2: Geotextile Fabric
Separates soil from base to prevent mixing and sinking.
Step 3: Compact in Lifts
Compact every 2–3 inches.
This prevents voids that trap water.
Step 4: Use a Strong Pattern
Best pattern for driveways:
Herringbone.
It distributes weight better than running bond.
Step 5: Edge Restraint & Drainage
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Strong edge restraints
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Proper slope (2% minimum)
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Water directed away from foundation
FAQs
Are paver driveways better than concrete in Calgary?
They flex slightly, making them more resistant to cracking.