Calf Shelters Open Side Open on 24' Side Wall 24 Ga. Galvalume Sheeting/ 3" Square Tubing Skid Sheeted 3'H Opening OR 6'H Unsheeted Opeing with Adjustable Bar Open End   Open on 12' End Wall 24 Ga. Galvalume Sheeting/ 3" Square Tubing Skid Sheeted 3'H Opening OR 6'H Unsheeted Opeing with Adjustable Bar