Hello,
I've got a steading building and in some parts I needed to replace some slates, and replace missing ones. Also in some areas I'm needing to remove a couple rows of the bottom slates to replace the sarking.
My tiles are double nailed on the top edge which prevents me sliding tiles sideways to get access. How on earth do I manage to place in a new tile and nail it if I cannot move surrounding tiles? And how do I go about removing 3 or 4 rows from the bottom edge and then replace them securely?