Forum Discussion
opnspaces
Jul 20, 2019Navigator III
roadtrek_in_DC, If you can describe or post pictures of the "damaged" tank we might be able to give a better suggestion. If you tank is made out of black ABS plastic take a look at the Plastimend web site. The stuff isn't cheap, but I can tell you from experience that it works and it works well. I did something stupid to my black tank and put a three inch slit into it. Plastimend and some fiberglass (only use fiberglass not aluminum screen) window screening sealed the tank. The patch basically melts itself into the tank and then dries and makes the tank whole again. If the repair shop isn't sure if the tank is ABS have them scrape some shavings off the outside of the tank and drop the shavings into acetone. If the shavings melt the plastimend should work.
Plastimend
Plastimend
About RV Tips & Tricks
Looking for advice before your next adventure? Look no further.25,174 PostsLatest Activity: Oct 25, 2025