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ThruFlow™ Impact Plastic Grated Decking

ThruFlow™ Impact Plastic Grated Decking

Regular price $25.05
Regular price Sale price $25.05
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Impact grated decking by ThruFlow™ combines their trademark eco-friendly, maintenance-free design with consumer-first pricing so that everyone can enjoy their products.

Impact is available in 3 sizes (3', 4' and 5') and 2 colors. 


  • Maintenance-free
  • Easy to assemble
  • UV Resistant
  • Non-slip surface holds true wet or dry
  • Allows 43% of sunlight to pass through uninterrupted
  • Open architecture is environmentally friendly to flora and fauna below your dock enabling them to thrive (recommended by the Army Corps of Engineers)
  • Constructed with new bonding technology incorporating medium strand glass fibers for extra durability against wear-and-tear