Having effected some temporary repairs on our fence (panel down due to wind), I was minded to wonder how feather-board fencing ought to be installed. In our case with panels 4ft or 5ft high or so, it seems the horizontals are nailed to the fence posts, and there are two horizontals, one near the ground and one just below the top of the fence. The overlapping slats are then nailed to the horozontals, top and bottom. This fence has been there at least 15 years, is now falling to bits, and is due to be replaced after the nesting season at the end of the summer (large hedges there will go too and be replaced by yew). Some of the nails used have rusted and split the ends of the horizontals.
It would seem to me that here, where it's often windy, one would be better off with three horizontals rather than two, and screwed rather than nailed, using non-rusting screws. Would it be reasonable for me to insist on that when the work is done, or is that a fanciful idea?