Nice job!
I'll bet that shade cloth helps to keep the temps down a lot inside.
Yes, it helps a lot. Last fall the metal roof would get so hot you'd burn your hand if you touched it from inside the coop. It was like a radiator. Now it's warm but not hot even when it's 108 in the shade (that's what my thermometer said the other day and I'm sticking to it).
I'm hoping that extra roof layer will help reduce condensation in the winter, too. Last winter it "rained" inside the coop every morning as the condensation dripped off all the low spots of the corrugated roofing. It always dried out quick, but it was hard to keep the feeder out of the drip area. If the second roof doesn't help with the condensation I'll have to re-design the feeding setup.
Now I'm waiting for the wind to die down so I can put an awning over the new window I cut in the coop and add more shadecloth to the run. Darned wind. Temps are actually reasonable today, but I can't handle the sail-like plywood and shadecloth!