If you are a novice and have never attempted to apply polyester films with water-activated adhesives to glass, now is probably not the time to learn.
In all Rear Projection Screen installations, we advise that the client enlists the services of a qualified installer. This may be someone from a local glass shop who is experienced with tinting windows.
Be certain that your installer has the patience to do the job right.
You don't want to hire anyone who is in a rush to be somewhere else as soon as possible.