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5.0 out of 5 stars. 1 review
A woman outside with a dog
A woman outside with a dog

J-B Weld 3 oz. Clear Silicone Sealant

J-B Weld 3 oz. Clear Silicone Sealant

Item # 208477299

Stocked & Ready
J-B Weld J-B Weld 3 oz. Clear Silicone Sealant
J-B Weld J-B Weld 3 oz. Clear Silicone Sealant

Spend $49.99 to unlock free delivery!

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J-B Weld 3 oz. Clear Silicone Sealant

Item # 208477299

Stocked & Ready
J-B Weld J-B Weld 3 oz. Clear Silicone Sealant
J-B Weld J-B Weld 3 oz. Clear Silicone Sealant

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Grassland (franklin) TN

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J-B Weld Clear All-Purpose RTV Silicone Sealant and Adhesive is a general purpose sealant adhesive, RTV (Room Temperature Vulcanized) Silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew and mold resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and automotive applications.

  • General purpose clear RTV sealant adhesive for use in household or mechanical assembly applications
  • Great for windshields, windows, lens housings, tubs, showers and more
  • Forms a tough, mold and mildew resistant waterproof seal on most surfaces
  • Sets in 1 hour and will not shrink or crack

Q&As

1 - 6 of 6 Questions

Q: Will JB Clea All Purpose bond to rubber?

3 days ago
1 Answer
  • A: No. Look to super glues like our Super Weld 33120 or general contact cement
    20 hours ago
    Helpful?

Q: Will this work on putting a pool skimmer together

10 days ago
1 Answer
  • A: No. Look to Plastic Bonder 50139 for this
    10 days ago
    Helpful?

Q: Does this product remain flexible after curing ?

a month ago
1 Answer
  • A: Yes, it does.
    a month ago
    Helpful?

Q: Does this work for a crack in my small hard plastic pond

3 months ago
2 Answers
  • A: Yes. Also look to the Original JB Weld 8265 too
    3 months ago
    Helpful?

Q: Can I use to repair crack on a plastic fuel tank?

a year ago
1 Answer
  • A: No. Silicones dissolve in gasoline. We have no items for plastic gas tanks
    a year ago
    Helpful?

Q: is this food grade?

a year ago
1 Answer
  • A: Hi, It is not food grade.
    a year ago
    Helpful?

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5.0
1 out of 1 (100%) reviewers recommend this product

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1 – 1 of 1 Review
Singapore
Review 1
GenderMale
Age65 or over

An EXCELLENT product to the very word!

4 years ago
I have been using and selling JB WELD products since 1997

Yes, I recommend this product.

Originally posted on JBWeld.com