No, but he did make a center support that I was interested in asking more about. If we put two or three of those in we might have been ok.
Yes, I agree that the span for a roof will need to be supported. Here are a couple ways that mine is different.
1. steel tubing is made into frames for the roofs, and they have regular chicken wire reinforcing the blank space inside the frames. So my roof is probably lighter than the roof you are holding up.
2. There are roof angle reinforcing joints on the gable ends and inside.
3. interior supports are held tightly at the correct angle of the roof, using hardware that is used in building chain-link fences - These came from Lowes.
4. yes, you are right -- I have a center pole in one of the 10x20 which is a pole (again from Lowe's in the fence-building section) that we sawed to the height needed and then placed on a concrete paver.
Here are pictures:
can you see right at the roof peak?
same roof peak a little farther away.
The inside view under the tarp of that roof peak.
Here is a join we made on the inside, with fence hardware and mimiced the same angle as the roof. the zip-ties are holding the chicken-wire to the poles.
Here is the attachment to the side walls which are upright -- You can see attachment of roof, and then attachment of pole to the side wall and this part of the tarp is held with bungee cords over the chicken wire that holds the tarp up. Most bungees are now replaced with zip ties.
This 4-way pipe joint is from the kit, and it is in the exact center of one of the 10x20, however, the other 10x20 has no center support. Instead it relies on two roof kits. This one has only 1 roof kit with chain link fence poles to extend it beyond it's intended 10x10. The other one uses two 10x10. Fence pole is just sitting under this and held by gravity.
Here is the base of that pole, you can see the concrete paver is partly/mostly covered by dirt in the coop.
Snow is fairly rare here, and pretty light, as shown in this picture. You can also see the nearer 10x20 has a gap in the exact center. ETA due to two roof kits instead of one that was modified. No center support in that pen.
Here is a photo from the roof kit box-- I got mine at
TSC.
HTH -- let me know if I can help or if there are any other questions. Sorry that snow caused you grief.