Important: Apply the molding in an environment that is free from dust or other dirt that could come into contact with the sticky backing. Foreign material may cause improper adhesion.
Use a lint-free cloth and Varnish Makers and Painters (VMP) naphtha or a 50/50 mixture by volume of isopropyl alcohol and water to clean the area.
Important: Clean and prep the backside of the rocker panel molding, using 3M Automotive Adhesive Promoter P/N 06396 prior to the installation of the adhesive backing rubber trim seal.