Dicor Self Leveling Lap Sealant and TPO
I have a TPO roof membrane. I have used Dicor on other rigs many times some were EPDM and some were TPO. I have always used Dicor 501. I had read that it was good for EPDM and "MOST" TPO membrane...
Forum Discussion
For TPO, I would try to open up the joint, clean it and re-heat weld it.
