What are the primary benefits of installing Paint Protection Film (ppf atlanta) on a vehicle's exterior, in terms of providing a durable barrier against rock chips, scratches, and UV damage, while preserving the original paint finish and enhancing resale value? How does the choice of PPF brand and thickness impact factors like impact resistance, self-healing properties, and ease of maintenance? Furthermore, what are some important considerations when selecting a professional PPF installation service, including their expertise, precision in cutting and fitting the film, and the ability to provide seamless coverage for complex vehicle contours and edges, to ensure a flawless and long-lasting protection for your vehicle's paintwork?