My hubby and I had heard about PVC chicken coops, so this was our attempt at building one.  The cornish were getting big and I didn&amp;#039;t want to yet put them in with the adult chickens, so this was our medium.  For those of you thinking about building a pvc cage, only do it for temporary use.  I was warned that they fall apart and warp but did it anyway; it fell apart maybe two- three  months later.  The entire top bowed in and it kept coming undone.  It was good when it was good, but it was really bad when it was bad lol.