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

4.3 stars out of 264 reviews
(4.3)|
264 ratings
Alien Waterproof Sealant Spray Clear Caulk 14 oz Liquid Rubber Seal Insulate for Indoor OutdoorAlien Waterproof Sealant Spray Clear 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 Clear Caulk, Multi-Purpose, Aerosol Can
  • Clear Sealing: Dries clear, maintaining surface aesthetics while providing powerful sealing action
  • Indoor & Outdoor Use: Ideal for window frames, bathroom tiles, roof leaks, RVs, and more
  • Precise Application: Controlled spray nozzle ensures precise, mess-free application
  • Heavy-Duty Formula: Withstands extreme weather conditions, ensuring long-lasting repairs
  • Quick Drying: Dries clear in 1 hour and fully cures in 24 hours for fast protection
  • Paintable & Flexible: Remains flexible and can be painted over once cured
  • Broad Compatibility: Suitable for PVC, wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and more
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Current price is $14.96$1.07/oz
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Columbus, 43215
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$14.75
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Shipping, arrives by Tue, Feb 24 to Columbus, 43215
Sold by Realco Direct
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4.3 out of 5 stars
stars264 ratings65 reviews
How item rating is calculated
  1. 5 stars69% (181)
  2. 4 stars13% (33)
  3. 3 stars8% (20)
  4. 2 stars4% (10)
  5. 1 star8% (20)

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Showing 1-3 of 65 reviews

Dec 11, 2025
Michelle
Top Reviewer
Item details
Count per pack: 1
Sold byRealco DirectDelivered byWalmart
5 out of 5 stars review

Verified Purchase

better than any sealant I've used.. even the expensive ones.. it sealed my skylight on my RV with no problem at all and no leaks through my skylight now . is regiment this above all others that I've used in the past.. even flex seal and gorilla brand.. I've used both but this is far the best over all

Helpful?5QDZVV118KFC5373792313
Nov 7, 2025
Charles
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Great Stuff

It was very difficult to remove the cap. However, it coated nicely and protected the surface that I needed protected. I have a rear side window on my car that got shot by a pellet gun on the freeway. the window splintered but didn't fall out. I used Alien Seal to secure the window and have since gone through the automatic carwash a number of times and the window holds securely. It was a $15 solution for a $442 problem.

Helpful?5QDZVV118KFC5373792313
Aug 31, 2025
donwwf
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Water was coming in around some windows during a storm. Sprayed around the windows, and even with more storms, the leaking stopped. Great product. Being clear is a plus.

Helpful?5QDZVV118KFC5373792313