Alien Waterproof Sealant Spray Black Caulk 14 oz Liquid Rubber Seal Insulate for Indoor Outdoor
Alien Waterproof Sealant Spray Black Caulk 14 oz Liquid Rubber Seal Insulate for Indoor Outdoor
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Alien

Alien Waterproof Sealant Spray Black Caulk 14 oz Liquid Rubber Seal Insulate for Indoor Outdoor

4.3 stars out of 58 reviews
(4.3)|
58 ratings
Alien Waterproof Sealant Spray Black Caulk 14 oz Liquid Rubber Seal Insulate for Indoor OutdoorAlien Waterproof Sealant Spray Black Caulk 14 oz Liquid Rubber Seal Insulate for Indoor OutdoorAlien Tape Liquid Sealant Spray 2 Pack Waterproof Liquid Rubber Spray Prevents Patches Seals Leaks Protects Surfaces Works Materials Long Lasting Dri
Count Per Pack:1

Key item features

  • Multi-Purpose Sealant: 14 oz Alien Seal Spray Black Caulk, suitable for various sealing needs in an aerosol can.
  • Rich Black Finish: Provides a deep black color that enhances the look of any project while delivering strong sealing action.
  • Indoor & Outdoor Use: Effective for both indoor and outdoor applications, ideal for window frames, bathroom tiles, roof leaks, and RV exteriors.
  • Precise Application: Features a controlled spray nozzle for clean, mess-free application and detailed coverage.
  • Heavy-Duty Durability: Withstands harsh weather conditions, ensuring long-lasting seals through different seasons.
  • Quick Drying: Dries clear in 1 hour and fully cures in 24 hours, providing fast and durable protection.
  • Paintable & Flexible: Once cured, the black finish remains flexible and can be painted for customization while maintaining seal integrity.
  • Broad Compatibility: Suitable for use on PVC, wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and more.
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Current price is $14.9674.8 ¢/ea
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Columbus, 43215
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$14.75
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Shipping, arrives by Thu, Feb 26 to Columbus, 43215
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About this item

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Customer ratings & reviews

4.3 out of 5 stars
stars58 ratings27 reviews
How item rating is calculated
  1. 5 stars67% (39)
  2. 4 stars14% (8)
  3. 3 stars7% (4)
  4. 2 stars7% (4)
  5. 1 star5% (3)

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Showing 1-3 of 27 reviews

Jul 24, 2025
anonymous
Top Reviewer
Walmart Associate
Item details
Count: 1
Color: Black
5 out of 5 stars review

Verified Purchase

Seals descent

Good product,not to cheap though

Helpful?7ABBIXZJRKJO5464660906
Dec 10, 2025
JOHN
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Pleasantly surprises

Was surprised at how well it worked. Got a 100% seal with the first application.

Helpful?7ABBIXZJRKJO5464660906
Oct 24, 2024
CAP
5 out of 5 stars review

Verified Purchase

Sealed Roof Leak

Ailen waterproof sealant spray sealed area where roof leak occurred. A few says later there was a heavy down pour and no leaks were found.

Incentivized Review
Helpful?7ABBIXZJRKJO5464660906