I used Gorilla glue mixed with babypowder, then a little spot putty to fill pin holes. The Gorilla glue expands and mimics the foam that is under the vinal cover of the dash so I thought it might flex better than superglue. I used the baby powder to make it a little more sand-able. After that I will be using a 3m texture coating and finally finsh with SEM flexible coating. Once the weather warms.
-Royce