Is there any reason why timber control boxes are not being used by anyone. I see that either metal or plastic boxes are the favourites, but from what I have seen nobody is using timber. Timber obviously allows for the box to be easily shaped to specific dimensions with the most basic DIY skills. Presumably this has something to do with fire resistance, however I could not imagine that timber would be much worse than plastic. Of course, I am referring to a box that is not subject to the weather (in garage). Thoughts?