Originating in 1991 in Wallaceburg, Ontario, ThruFlow Inc. offers a complete flooring system for docks, decks and walkways. The polymer decking panel is easy to assemble, maintenance free and long lasting. ThruFlow™ is designed and engineered to be the finished decking surface for docks, decks, walkways and virtually any indoor or outdoor structure. ThruFlow™ panels are the ideal choice for: - Docks and Piers - Decks and Patios - Pools and Spas - Attic Storage - Walkways - Any area prone to storm effects or environmental sensitivity ThruFlow panels are distributed across North America. We are dedicated to providing a valuable product and customer service experience to each and every one of our clients.