quick question. Im eager to start my new tank, but i want the 100% silicone to be 100% dried before i put water to it. How long does it take to dry?
(about 1/8 inch thick)
(about 1/8 inch thick)
Pure 100% silicon lacks the arsenic that causes rapid dry and set. A week as RB pointed out is better. Pure silicone won't skin in less than a day and take at least 2 days to dry and another 2 to cure. Anything that can set in a day has the arsenic to promote quicker drying and has a potent "vinegar" type smell. read label contents or gp on the manufacturer website to find the contents.
I thought the vinegar smell was from evaporating acetic acid added to aid curing?