What louvre size should I choose?
When making your louver choice, consider the size of the window and the desired effect. Generally larger windows command a larger louvre size. In the USA most shutters are made with 3.5 (89mm) louvres or larger but here in Europe we tend to generally choose smaller louvres such as 47mm or 64mm. 32mm is used a lot in bathrooms but also looks very good when painted white and used on café style installations in living room windows where the street maybe very close by. See louvre sizes.