TIER OPENINGS AVAILABLE PER FRAME
Knock Down:
1, 2, 3, 4, 5, 6
7, 8, 16 person,
Wall Mount, Duplex
Knock Down Plus:
1, 2, 3, 2 person,
Duplex
Heavy Duty Knock Down:
1, 2, 3, 4, 5, 6, 8, 9
All Welded Plus:
1, 2, 3, 4, 5, 6, 8, 9
Angle Iron:
1, 2, 6
Open Front:
Open, No Door