Hi everyone ! Hubby and I have been working on our chicken coop extension. We bought the coop on the left and the small extension inside the larger one from a shop, but I decided I wanted to be able to walk inside with the chickens and give them some more space. Our extension is now 4 metres x 4 metres square and once the roof goes on, 2 metres high. The coop on the left is approximately 2 metres long x 1 metre wide and 1.5 metres high. Just wondering, does anyone have any ideas on the type of roof I should use ? I was thinking half solid / half wire so the chickens can still get some sunlight ? Also, how many chickens could I house in this size coop / run ? Thanks !