In the same way as large glazed areas can allow buildings to overheat in the summer, they also allow heat to escape in the winter. LLumar solar protection film acts as a passive heat control measure. By using it you can achieve compliance with current European workplace legislation which states that “the work premises provide a safe and healthy place to work, your employer should keep temperatures at a comfortable level (a minimum of 13 degrees C where the work involves physical activity; 16 degrees C for ‘sedentary’ workplaces (e.g. offices) – there’s no maximum limit)”