Rubber Flexx Sealant, White Roof Coating, 15oz
Rubber Flexx Sealant, White Roof Coating, 15oz
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Rubber Flexx Sealant, White Roof Coating, 15oz

4.1 stars out of 87 reviews
(4.1)|
87 ratings
Rubber Flexx Sealant, White Roof Coating, 15ozLeak Stopper 18 oz White Rubber Flexx Sealant2 pack Leak Stopper 18 oz White Rubber Flexx Sealant
Pack Size:Single

Key item features

  • Advanced Repair: This revolutionary rubberized sealant is specially formulated to penetrate deep into damaged areas, providing a long-lasting repair solution for various roof issues.
  • Instant Leak Stop: Designed to instantly stop roof leaks, this product creates a superior watertight bond through the addition of liquid rubber, ensuring immediate protection.
  • Versatile Application: Ideal for a wide range of roof surfaces, including shingles, metal roofs, chimneys, skylights, gutters, and pipes, offering broad utility for different repair needs.
  • Protective Qualities: Beyond stopping leaks, it seals and protects surfaces, offering resistance against cracks, rust, and corrosion, thereby extending the lifespan of repaired areas.
  • Effortless Application: Featuring an easy spray application, this flexible and paintable sealant dries in 10 minutes and fully cures in 6 hours, allowing for quick and convenient use.
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Current price is $12.9772.1 ¢/oz
Price when purchased online
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Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $12.97
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Save time and stay stocked!
One-time purchase $12.97

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Columbus, 43215
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4.1 out of 5 stars
stars87 ratings30 reviews
How item rating is calculated
  1. 5 stars63% (55)
  2. 4 stars11% (10)
  3. 3 stars9% (8)
  4. 2 stars5% (4)
  5. 1 star11% (10)

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Showing 1-3 of 30 reviews

Nov 28, 2025
robert
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Perfect sealant

Great sealant. Instructions on products are clear and important. Once followed it is a perfect item that does as advertised. Definitely will buy again as needed.

Helpful?6HSI57PQFKH5802516264
Feb 13, 2026
Zinger
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This is the only stuff to use, it really worked!

Helpful?6HSI57PQFKH5802516264
Feb 27, 2026
WalmartCustomer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Over priced for the amount you get

Incentivized Review
Helpful?6HSI57PQFKH5802516264