1. M

    Is it ok to Nail into the EDGE of OSB 3 18mm T&G (for Fascia/drip batten)

    I am replacing an old flat roof. It is ply, but I am going to use 18mm OSB. Currently, the Fasica boards are nailed into the joists (fine ?), and also into the edge of the ply board. The drip edges (drip battens I think they are called), are also nailed "through" the top of the fasica boards...