My coop faces North also.
I put a 2' high x 3' long piece of plywood approc 18" from the pop door, its braced with some 1x2 to the wall of the coop.
So instead of coming straight out the pop door, the girls have to go right or left around the plywood.
It blocks the wind from running straight through the pop door.
I hope I explainded that good enough.
And they like to sit on it also.
David
I put a 2' high x 3' long piece of plywood approc 18" from the pop door, its braced with some 1x2 to the wall of the coop.
So instead of coming straight out the pop door, the girls have to go right or left around the plywood.
It blocks the wind from running straight through the pop door.
I hope I explainded that good enough.
And they like to sit on it also.
David