Geocel 2320 Gutter Sealant White 3 Pack

Good product. Works as advertised.

This stuff is amazing I learned about it working for a gutter company who used it routinely, wouldn't be without!

Easy to work with, solid gutter repair. Better than anything to get at the big box stores. This is somewhat pliable but drys hard and creates a waterproof seal. Used it to fix an old seam on and outside corner. Like anything, it will only be as good as you apply it. Removing the old material was difficult but once it was gone this filled in all the gaps, stopped the leak and has held up through the heat of the summer and coldness of the winter.

The install went great and time will tell but everything looks good

I initially used this to seal the gutters and tried to apply when it was wet. It did not work well at all, and just slid all around inside the clean gutter. Later I went up when they were dry, and the new sealant stuck very easily and was extremely easy to apply. I also noticed that the sealant I applied when it was wet, apparently ended up settling and sealing the spots but used a lot more in the process. Great value and the leaks have stopped at all the seams I applied

We had damage to our gutters due to Hurricane Ian 3 years ago and we used this to repair the seams. Even after all the sun and rain we get it has held up!! We did add a little more at the corner seams after a hurricane last year but even after that we still have no leaks!!

This is a great waterproofing product. Unfortunately, the supplier must have had old stock as 2 of the 3 tubes were solid, so unusable. I would see if you can find an alternate supplier who has newer stock.

I went thru three other sealants before discovering this brand. It's always best if being applied to a clean spot, but it even worked over a messy and broken soldered seam. It always works the first time.

Works well . Best sealant we have used so far.

This product work great. Our eavetroughs were leaking terribly....but not any more. Sealed the corners no more leaks. Highly recommend

The be all and end all of gutter sealing

This is the only stuff you should use. Redid a few areas on my 25 year old aluminum gutters. I am sure this is what was used before. Cut old and clean up old stuff with mineral spirits and this self levels a bit.