1L243
Feb 10, 2021Explorer II
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 membranes. I never seem to have a problem. Now I see there is a special two stage Dicor Sealant. I hate trying new products and would prefer to stay with what I have used in the past. Any thoughts or experience using self leveling sealants on TPO would be appreciated.