Skip to main content
Sign In / Enroll

Sign In / Enroll
A woman outside with a dog
A woman outside with a dog

14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating

14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating

Item # 1051867

14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating
14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating
14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating

Item # 1051867

14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating
14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating
Subscription options

Pickup or delivery when it works for you, plus free delivery on orders over $49.99.

Skip, modify, or cancel anytime.


This 14 oz. Flex Seal Black Aerosol Liquid Rubber Sealant Coating is actually liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. Flex Seal coats, seals, protects and will Stop Leaks Fast! Flex Seal's great for roof leaks, gutters, skylights, hoses, window sills, PVC pipes, flashings, duct work, foundations, awnings, chimneys, downspouts, vent pipes, A/C drip fans, RVS and campers, trailers and so much more! Comes with 14 oz. of product.

  • Easy-to-use rubber sealant
  • Seeps into cracks and holes
  • Seals out water to keep your items dry
  • Works on wet or dry surfaces
  • Liquid coating stays flexible over time
  • Use Flex Seal to coat, seal & protect to stop leaks fast