My upcoming project/s is to make 4 Oak entrance doors and frames, I would normally fit mortice locks and shoot bolts, but in this instance I will need to fit stainless espagnolette locks, can anybody offer any advice or have any recommendations of a particular product/type/manufacturer/supplier for use on Oak doors, I'm also not sure as to which system would be best, such as hook, mushroom etc, too much choice), 1 door will be 44mm thick, the other 3 will be 56mm, + I don't need bolts into the cill or head.
TIA
Paul