External Water Dam for cast iron roof drain

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$489.95
  • Made from high-quality cast iron, this external water dam is designed to provide long-lasting protection for cast iron roof drains.
  • Effectively channels water away from the roof, preventing pooling and potential damage to the drainage system.
  • Designed to fit most standard cast iron roof drains, allowing for quick and secure setup without specialized tools.
  • Built to withstand harsh weather conditions, including heavy rain, snow, and UV exposure, ensuring reliable performance year-round.
  • Helps prevent water infiltration and damage to roofing materials, extending the life of your roof and reducing maintenance needs.
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