
Swimming pools are particularly vulnerable to water damage — both inside and outside the pool shell.
Perimeter drainage Groundwater pressure can lift a pool shell out of the ground. A perimeter drainage system prevents this.
Surface drainage Proper surface drainage around the pool prevents water from running back toward the house and protects tile and stone finishes.
The DrenaFast™ advantage For pool perimeters, DrenaFast™ allows installation in tight zones where gravel logistics would be impossible.
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