Flex Paste, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls, Drywall, EPDM, Concrete, Roof, RV Repairs, Black, Quart
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Flex Paste, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls, Drywall, EPDM, Concrete, Roof, RV Repairs, Black, Quart

3.8/5
Product ID: 527684813
Secure Transaction
12 interest-free installments with tabby

Details

  • Material
    Rubber
  • Brand
    Flex Paste
  • Style
    Compact
  • Item Weight
    3 Pounds
  • Item dimensions L x W x H
    12.7 x 10.8 x
🎨Paintable
💧Waterproof
🛠️Multi-surface

Description

🛠️ Flex Your Repair Skills with Flex Paste!

  • DIY DREAM - Perfect for a wide range of applications from home repairs to creative hobbies.
  • SEAL IT ALL - Experience the ultimate waterproof barrier that locks out air and moisture.
  • FLEXIBLE FORTRESS - Transforms into a strong, flexible, rubberized seal that withstands the elements.
  • PAINT READY POWER - Fully paintable once cured, allowing for seamless integration into any project.
  • UNDERWATER WONDER - Apply and dry underwater for those tough repairs.

Flex Paste is a versatile, waterproof, and paintable putty designed to fill gaps, cracks, and holes in various surfaces. Its unique formulation allows it to be applied underwater, making it ideal for both indoor and outdoor projects. With a strong, flexible, rubberized finish, it provides long-lasting protection against moisture and air, ensuring your repairs stand the test of time.

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Specifications

Surface RecommendationTub
Water Resistance LevelWaterproof
Item FormPaste
Compatible MaterialConcrete
Material TypeRubber
ColourBlack
Style NameCompact
Item Weight3 Pounds
Item Dimensions12.7 x 10.8 x 10.8 Centimeters

Have a Question? See What Others Asked

Could you do several layers or one very thick layer to create a rubberized coating on something?
Any temperature requirement?
Can this be used to fix crack in small ref/frezer
can flex paste be painted ?

Reviews

3.8

All from verified purchases

R**R

Thick and Flexible

I have not applied the product yet to my wood building to fill screw holes due to weather. I am confident it will do the job. Update later.

M**N

We will see

Not as easy to apply as I would have liked but if my garage doesn’t flood inthe spring it’s worth it

G**8

I had one " Hail" of a Hail Storm.

My Hot Tub cover was destroyer during a hail storm in Colorado. Pock marks all over and then we had rain forever so lots of water seeped in. Ordering is a 6 month wait...what to do? I have to make this cover last for as long as I could. I saw Flex Paste...... ordered . Took longer to get here than I thought but was worth the wait. It now looks like my hot tub has a bad case of pimples with Noxema on all the spots! LOL...but it keeps the water out and I can wait without worrying about the winter snow compromising the cover.

F**D

Flex paste

Super great stuff works really great for sealing up stuff ....a little on the pricey side tho

M**E

Only sticks to itself

Flex paste is an absolute waste of money. It does not stick to anything but itself and my new gloves. I cleaned and dried the metal that i was trying to apply the product to and all it did was fail to stick. The crap deceptive sizing doesn't help either. 3lb is a quart. This makes it so by the time you get to the bottom of the can you cant effectively get the product out.Do yourself a favor and just get an exterior caulk and use a caulking gun. It will go on much easier. 20+ years as a general contractor, I can tool caulk. This product is not worth your time.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Flex Paste Waterproof Paintable Putty Spackle Sealant Fill Gaps Cracks | Desertcart KSA