The film has a powerful adhesive on one side that is kept clean by a protective liner which is removed at time of installation. Professional installers completely clean and prep the glass prior to installation. Using a special mounting solution, squeegee and stainless cutting blades, they prepare, fit and secure the film to the glass.

NO. Global window film is designed for application to smooth window glass only. It is not recommended for use on any unsmooth surfaces or polycarbonates.

Heat rejection properties of Global window films vary from one product to another. Some films can reject as much as 78 percent of total solar energy.

The life of Global window film depends on factors that include the application of the film, orientation of the window and geographic location. When properly installed, it is not uncommon for window film to remain attractive and effective for as long as 30 years or more.

Global provides limited lifetime warranty coverage for a number of our automotive and residential films. Other products are backed by varying degrees of warranty coverage, depending on the film and application. Ask your professional installer for a copy of the specific warranty for your film selection.

Global carries the industry’s finest Black Out film which completely blocks all light and obstructs visibility from both sides. For more details about Black Out film, check the Specialty Series section. You’ll also find information about other unique products including our White Out and Matte films.

Global window films provide numerous benefits including solar heat and ultraviolet rejection and they can be easily fitted to most existing glass which makes them less costly than replacing windows with tinted glass. They also help protect occupants from flying shards of broken glass in the event of accidental breakage.