- R/D = approximately 1.0
- 26 gauge galvanized steel
- Gores adjust from 0 to 90 degrees
- Die stamped, male / male ends
- Continuously stitch welded
- R/D = 1.5
- 5 gore, welded / sealed
- R/D = 1.5
- Ends are male / male
- 3 gore, welded / sealed
- R/D = 1.5
- Ends are male / male
- Die stamped, male / male ends
- Continuously stitch welded
- R/D = 1.5