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Lavalley Middleton Building SupplyYOUR LOCAL TREX© DEALER
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Deck Drainage

Behind the scenes performanceThe mark of truly smart design occurs when the pieces you don’t see are as innovative as the beauty you do. Trex's under-deck drainage system is as smart as their high-performance decking, making Trex an all-around luxury partner for the outdoors.
Trex Rain Escape Drainage System
Trex® RainEscape®

Create a usable living space below your deck.