How do I choose
When choosing a board grade you need to consider whether the final application is image based, performance based or both. If the requirements are for image based materials then it is best to look at the finer flute profiles (R, E, F and N flutes) as these provide the best surface finishes due to the greater number of flutes per metre supporting the top liner. However, when both image and performance are required then you need to consider utilising a double wall grades (RB, EB, EE, NE) as these also incorporate the finer flutes but with added strength/performance.
How do I choose