I just picked up a gallon of silmar from Eastern Burlap. It came with a small bottle of catylst. I don't want to run out to soon. So I am going to ask: how many drops of catylst do you use? I just want to get a general consenses.
3 in warm weather.....4 in cold weather is what I am using.
You always get enough to add 10dps/oz which is what the manufacturer recommends because they expect you to cast in very thin layers and it takes that much to cause a reaction......