FOR OPTIMAL RESULTS
Install temperature for all vinyl applications is 60-95 F degrees. If you install when it is colder or hotter than this you may have unsatisfactory results. Applying in full sun or heat can greatly increase the number of air pockets that get trapped in between the surface and vinyl. Please try to stay within this window of temp as you will have best results.
Do not install in direct sunlight.
Prepare the surface by removing all residues such as tar, tree sap, bugs, or any other debris. Do not use any window cleaners or chemicals as they will breakdown the adhesive on the vinyl causing the decal or sticker not to adhere. Simply use a paper towel or rag with water to clean the surface.