Yes, silicon sticks to it just fine... but even better.. with this stuff you don't need silicon. They also have a glass/acrylic primer to make their product stick straight to the window. This is how i did my tank and its awesome! If there is ever a leak, you wouldn't have to strip down the entire window like you would with silicon... plus it sticks better than silicon.
I read another thread somewhere here that someone said they tested Sanitred and wasn't impressed with its adhesion.. its adhesion strength won't be at 100% until after 13 days of curing... though you can walk on it and fill a tank after only an hour of curing. I doubt they waited the 13 days. I did a test on a piece of acrylic scrap.. I didn't even pre-scuff the plastic and it was way harder than silicon to remove.
To me, this is a HUGE advantage over anything else out there.
I read another thread somewhere here that someone said they tested Sanitred and wasn't impressed with its adhesion.. its adhesion strength won't be at 100% until after 13 days of curing... though you can walk on it and fill a tank after only an hour of curing. I doubt they waited the 13 days. I did a test on a piece of acrylic scrap.. I didn't even pre-scuff the plastic and it was way harder than silicon to remove.
To me, this is a HUGE advantage over anything else out there.
