I'm looking to create a built-in wardrobe using something like Stanley sliding doors. Apparently they fit into an opening height of 88" (if I remember correctly). Does anyone know if there is any height adjustment on the doors. As I will have to install some form of battening to floor and ceiling I don't want to be too tight, but equally I don't want to have too much of an allowance. Hope someone can help, assuming that this makes sense.