Flex Seal

[70Duster340]

Has anyone ever used this for inner fender insulation, and maybe for the trunk floor? Just curious about whether or not it would work, and what you experts think.

Thanks

 

[loganscuda]

I used it on my sons convertible top on a 92 BMW. Had several rips in it and he did not have the money to buy a new top so I sprayed the entire top with it. It stayed on for about 9 months until we replaced it. Don’t know about insulation but it does keep the water out. And the top still folded up and down in those 9 months

 

[70Duster340]

Was it easy to apply? Was it necessary to meticulously clean the surface before applying the product?

 

[loganscuda]

It was on fabric we did not clean it. I tried useing that flex seal tape on a pot it did not work at all.

 

[70Duster340]

I have some flex seal tape on a patio door and it's held up so far.

I just thought that the Flex Seal would give a better seal against the weather and give a degree of sound deadening.

 

[loganscuda]

I bet it would if a couple of layers

 

[flingdingo]

I used it on a screen door once to make a bass boat.

 

[famous bob]

I used it on a screen door once to make a bass boat.

Is that the one you had 500c.i. hemi in ??

 

[70Duster340]

Gees, imagine the boat you could build with several screen doors!

 

[Scamp Rhonda]

Has anyone ever used this for inner fender insulation, and maybe for the trunk floor? Just curious about whether or not it would work, and what you experts think.

Thanks

I used it on my camper roof to seal around the vents. It didn't last more than 6 months. As far as I'm concerned it was a total waste of time and energy and money. It just started to flake off.

 

[70Duster340]

That ain't good!

 

[Scamp Rhonda]

That ain't good!

Yeah. Wouldn't wanna be out in that boat in deep water for very long. LOL

 

[70Duster340]

Ah c'mon. He drives through a school of sharks in the commercial. Must be true if it's on TV, lol.