00 and garners the attention of a rear window graphic. While I have always felt car graphics were a great way to build your brand I was really surprised at how many people will actually stop you on the spot to inquire about your business. Very shortly after I had the graphic above installed on my own car , a gentleman followed me into a grocery store parking lot to ask me a question about a sign he was considering purchasing. Traditional vinyl lettering has its place but will not attract the attention of a full colour graphic.  It doesn't matter how well done the lettering is, it simply can't compete with a digitally printed graphic when it comes to the ability to attract attention. The most common concern about rear window graphics is whether you will be able to see out the rear window?  The answer is yes.  The material used is specially designed to allow light through while still looking like a solid image from the outside.   Only 50% of the material blocks light so the effect is like looking through a heavily tinted window.  Like all other materials, "Perfs" come in a variety of qualities. Less expense materials that are designed for flat surfaces such store windows can actually break a curved automobile window so make sure your sign company uses only the best materials. Impact! Sign and Graphics is a full service sign company serving Vancouver and the lower mainland.  We specialize in wide format printing including vehicle and window graphics as well as development and other exterior signs.