That matrix of black dots on your windshield may seem like an aesthetic add-on, but it actually serves a very important purpose ...

Viracon has expanded its Viraspan Design standard silk-screen ceramic frit patterns from three designs to 14. Patterns include eight line schemes and six designs that incorpoate dots and holes. The ...

Motorists are only just realising that the black dots on car windscreens have a hidden purpose. Drivers throughout the UK will have spotted that vehicles feature a series of black dots on the ...

Motorists are probably so used to the small back dots around their windscreens that they don't even notice them any more, but there is a specific reason why they are there. If you ever have questioned ...