Retail This new Subway restaurant realised that the afternoon sun was overloading the air conditioning system making it uncomfortable for customers and staff. The medium silver film did just enough to reduce overheating and annoying glare. The Subway restaurant users retain their view but without getting too warm. This clothes shop was suffering from stock damage an customers were leaving the shop because it was too warm to hang around. Now fitted with a light but powerful window film the shop has been “transformed”. This restaurant in North Yorkshire was suffering from overheating at the dining tables and a touch of glare. A medium silver film reduced those effects and complimented the silver theme.