Answer
Oct 06, 2019 - 09:29 AM
First cut off the tip with a sharp box knife. Then stick a piece of wire inside the tube to puncture the seal. Then install in the caulk gun and fire away. There is a video on our website that offers some instructions as well. https://www.greenbuildingsupply.com/AFM-SafeCoat-Caulking-Compound-10-5-Ounce
