The other day I purchased some West Systems G/Flex 655 Epoxy at a local boatyard marine supply shop to try and fix small cracks in my waste tanks. I’m hoping it’s going to be just the ticket.

Last year’s repair attempt using a product called Plasti-Mend didn’t hold up. After only a few months, the cracks returned. Over the course of our 6 months snowbird trip, I had to reapply several times to prevent leaks.

In this video, I give you a look at the kit contents and my latest cracked waste tank repair attempt using the G/Flex 655 epoxy.