sealant VS gorilla tape

[FoodAndDrinks]

I'm trying to waterproof the spots on my car's top.

I've seen folks use that Dicor Lap Sealant to go around the edges of those rubber covers that are already there.

Besides the sealant stuff, has anyone ever just used that sticky butyl tape or even Gorilla tape instead?

What are the good things or bad things about sealant compared to the tape?

 

[arch444ngel]

I'm trying to waterproof the spots on my car's top.

I've seen folks use that Dicor Lap Sealant to go around the edges of those rubber covers that are already there.

Besides the sealant stuff, has anyone ever just used that sticky butyl tape or even Gorilla tape instead?

What are the good things or bad things about sealant compared to the tape?

Gorilla type is ok, very easy to apply and super sticky too so it does the job well when you initially apply it. You don't even have to cure or wait for setting... But you have to be REALLY careful because you don't want ugly bubbles and uncovered parts just because you're not too precise. I just think it's for repeated changes or whatever because it's gonna peel off in a few months based on my experience.

 

[goodbr0]

Sealant like Dicor is great for flexibility and long-term waterproofing, especially around curves and uneven surfaces. Butyl tape sticks well and is super easy to apply but it doesn't hold up well in places that get lots of sun or rain. Gorilla tape might work short-term but isn't UV-resistant, so it can break down fast

 

[KenxFT]

I'm trying to waterproof the spots on my car's top.

I've seen folks use that Dicor Lap Sealant to go around the edges of those rubber covers that are already there.

Besides the sealant stuff, has anyone ever just used that sticky butyl tape or even Gorilla tape instead?

What are the good things or bad things about sealant compared to the tape?

I wouldn't use Gorilla tape for something like this.
The sun will bake it, the adhesive will get gummy, and it'll just turn into a mess that's way harder to clean than it was to apply.
Butyl tape can be a good option, and it's also super easy to work with but I'd suggest using Dicor.
It's self-leveling, so it's designed to flow into every little gap and form a solid, flexible seal.
It's specifically made for RV roofs, which have a lot of flex!

 

[Babayega]

Sealant like Dicor is great for flexibility and long-term waterproofing, especially around curves and uneven surfaces. Butyl tape sticks well and is super easy to apply but it doesn't hold up well in places that get lots of sun or rain. Gorilla tape might work short-term but isn't UV-resistant, so it can break down fast

Agreed, Dicor lap sealant is designed for long-term outdoor use, so it sticks well, stays flexible and handles temperature changes without failing, which is why its popular for automotive tops. Butyl tape or Gorilla tape can work as a quick fix and are easier to apply, though they might dry out, lose adhesion or leave a sticky residue over time. Sealant is more permanent and reliable, while tape is faster and simpler but usually less durable. Hope this is as detailed as it gets