Hi all, I made great progress on my coop last night ( no pics yet, sorry!) it's a tiny urban one, 3ft x 4 ft, for 3 chickens... a one-woman job using as much found and free materials as I can find... I had some leftover duct insulation that I am using the line the inside of the roof. the side that is visible is lined with heavy metal foil. I stapled it very well along all the edges... the question is, if you were a chicken and looked up and saw shiny metal foil, would you want to gnaw on it? do I need to cover it over with some luan or something? Thanks! Zoe.