For our truck bed liners we use RaptorLiner from U-POL.
U-POL® is a leader in automotive refinishing with fillers, coatings, aerosols & more. Made from the highest quality European resins.
In order to apply this product we carefully cover the whole vehicle with plastic sheeting to avoid any overspray. Then, we thoroughly scuff the bed surface to ensure proper adhesion. We then degrease the whole bed and then the RaptorLiner is sprayed.
It is recommended to wait 3-5 days after the bed liner has been applied before using the bed, as the coating takes some time to fully cure and harden.