Flex Seal

[MajorDan]

I used the flex seal 4” wide tape to cover a tear in the liner under my trailer. I put it on last year so this year when I got the trailer ready for this years journeys, I crawled around under the trailer to paint any rust spots I could find. The flex tape was still working put had shrunk to about 3” wide. It was still covering the tear so it was OK but I will need to keep an eye on it. Must be heat that shrinks it since there was no sunlight under the trailer. I don’t think. I would use it anywhere near the pond.

 

[qclabrat]

Webb's just gave me a deal I can't refuse for a replacement canister.
Their list is $72, found a cheaper for $51 and they honored their 130% guaranty. $44 shipped
though still will try the spray for the other one which has some pin leaks but not cracks

 

[BarbO]

It has been in place almost 2 years now, and no problems that I can see or know about. It is holding 2 pieces of EPDM together very well. Only occasionally exposed to pond water, when it is very high due to lots of rain. My goldfish have no reaction.
Barb

 

[Guestie]

This product is not safe for fish.

During a major leak repair, I used it ... but then had to recoat with Herco.

I was seduced by the fact that it cost far less than Herco.

I phoned the company, at which point I was informed that it was not authorized by them for pond use.

 

[Luis and Gail]

How do I remove bubbled flex seal from a large pond..can I just pressure wash or scrape the bubbled parts?? Need answer, asap thank you..koi/ gold fish

 

[GBBUDD]

Heat gun , and a needle.,. but be careful rubber will melt and burn.

 

[GBBUDD]

i have used a few of there product the flex tape , not bad but compared to bitumen tape it falls short. the flex seal in a can temp fix only very thin and garbage its very weak. flex past i have never used.
i did use flex seal as a water proofer over waterfall foam. yes its thin but it was only meant to slow down leaching.