Flex SealReviews of flexsealproducts.com

Flex seal is not easy to apply. I bought the small tub container. After use I sealed it up as instructions started. It dried out and was hard as a rock when I went to use again. The ads are extremely false about this produce. For the price you would think it would last longer than one use before drying out and become rock hard and useless. I feel ripped off to say the least.

The product does not perform as advertised. I used it to seal a plastic trash can lid and within a month it failed and did not retain its integrity

Tried this on my bird bath ,does Not work ,total waste of my money.

A can of the flex seal spray exploded in my laundry room during the night. it was on the wall, dripped down unto my new floor...Covered many of my products I had to throw out. what a nightmare to cleanup! CAUTION!!!!

Flex seal tape is totally false advertised. It did not work. I tried to seal a needle size hole from leaking but it did not seal at all. This tape is just like any other tape useless. I contacted company about their guarantee they ignored me

this product does not work AT ALL. Do not waste your money. it did not even seal a hair line crack on a pipe.

Purchased a small tub of Flex Seal Black Paste -- When I opened, it had already solidified around the edges -- Was able to use some from the middle by penetrating with a screw driver, but within three days, even after covering the tub with lid tightly and putting in a plastic bag, it had hardened too much for use-- Could not evaluate the product since I was not able to get enough to fill my problem area.

Garbage! Wouldn't stick. Top layer dried out and hard. Flex Seal got me this time but never again!