Given the complexity of shape and design of today's windscreens and glazing systems, installing glass is no longer as straightforward as it used to be, writes Matthew Beecham. Glass surfaces are becoming larger and incorporate an increasing number of added-value features such as rain sensors, heated wires, special coatings, integrated antennae, etc. Consequently, glass repair companies must ensure their fitters are kept informed of the latest technologies and have the right tools for the job.