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Austria
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Review on ๐Ÿ”ง Permatex 81158 Black RTV Silicone Sealant: Superior 3 oz. Solution for Effective Sealing by Ray Marshall

Revainrating 5 out of 5

Sealed the Deal on My Car!

This black silicone sealant is perfect for automotive use! It creates a waterproof seal that's incredibly durable, and it doesn't dry out or crack over time. I used it to seal a gap in my car's door, and it works like a charm! The only slightly negative thing I could say is that it can be a bit messy to work with, so make sure to wear gloves and have some rags handy. Overall, though, I highly recommend this product!

Pros
  • Easy to apply and seals effectively.
Cons
  • It is not as heat resistant as some other silicone sealants on the market, which may limit its suitability for certain applications.