Why Drainage Is Critical for Hardscapes
Why Drainage Is Critical for Hardscapes
Poor drainage causes patios to heave and walls to bow. Always pair proper drainage with correct base depth (3–12” compacted granular base, depending on use).
Drainage best practices:
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Slope surfaces away from structures
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Use free-draining stone behind walls
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Install perforated drain pipe to daylight
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Separate soil and base with geotextile
Shop drainage stone & base materials:
https://directlandscapesupply.ca/collections/shop-aggregates-prodcuts
Wall systems with engineered drainage: