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Flexible Rubber Coating Sealant Crystal Clear

Rust-Oleum 275116 Stop Rust Leak Seal Flexible Rubber Coating Sealant, Crystal Clear

  • $28.49

  • Exterior/interior use on gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more.
  • High build, oil-based formula seals leaks and cracks instantly
  • Dries to touch in 1 hour and covers up to 40 sq ft
  • Prevents water and moisture penetration for ultimate protection
  • Flat finish can be top-coated with latex or oil based paints

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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