Check out this Product Demonstration
Step by Step
The white release liner easily pulls away from the mastic. Start at one edge of the joint to the other end. Cut the material with a straight edge.
As the white release liner is pulled back place/tack the exposed mastic onto the joint it will adhere to the dry & clean pavement surface
Once the joint is completely covered from edge to edge and is trimmed. Use a torch continually passing the heat to liquefy the mastic.