Featuring, says Screenline, improved gain, improved viewing angle and improved ‘cleanability’, the latest version of the Screen-App film screen is on show here. According to the company, Screen-App is unique because of its composition. It has been designed to be installed on various kinds of surfaces such as composites and laminates, plaster, wood, PVC, glass or even old blackboards, and features a special self-adhesive backing using ‘bubble-free’ technology which easily removes the air underneath.