Nah, we call it Vaseline. Same with "Kleenex", the generic is "tissue" or "facial tissue". But Kleenex and Vaseline have been used as "generic" names for so long that when one uses the registered trademark name, no one expects the product to necessarily BE that brand.
Lovely job! I like the sliding nest box access door. Has its own overhang on the coop side to keep rain out plus the larger roof overhang over the entire box. You might find chickens sitting on it if you let them out of the run since there isn't a lot of slope.
Where do you live that you need climate control? I see the roofs are fairy flat so I'm guessing it is not in snow country. They might need fans for cooling in a hot climate, certainly do not need heat even at -20F.
What kind of birds will you have? I'm wondering if the roosts are too narrow. Chickens 'perch' but stand flat footed most of the time and sit ON their feet at night. If you look at a chicken's foot, you will see that the back toe is fairly short and somewhat to the side. If you look at a perching bird's foot, the back toe is longer and aims backward for grasping. What a chicken's foot CAN grasp and what it is COMFORTABLE grasping and bearing its weight aren't necessarily the same thing.
Thanks Bruceha2000.
We get a lot of snow here and at times, very cold in the winter. The structure was built to surpass any snow load. We are restricted to a coop and run no taller than 6'. That is why it is so short with a limited pitch. We are also limited to 4 birds. That is why the coop is small. Inside dimensions are 5'x5'x54" high.
I will post other pictures of the ventilation system soon. We have calculated the intake and exhaust cfm to allow the maximum static ventilation without a draft on the girls as well as controlled power venting for really hot or humid days. I brought the house to one of my jobsites to have the insulation sprayed in. Our hottest day so far of 91°F outside ambient with the coop/run door open all day it never got closer than a 13°F difference inside the coop. There is a concrete slab that is shaded under the coop that really helps this also. In one of the pictures you will see some of the six - 4" I.D. tubes in the floor that are adjustable for the intake air. Almost like air conditioning. Granted, those numbers are without birds moving in and out, but still promising.
I will be looking into the roosts as you mentioned.... Thanks. I followed a guideline on this site for the one I have in the coop and the roosts in the run. I will do more research on this.
The coop will be occupied by 4 Buff Orpingtons.