( New ) 3 ft high x 25 ft long unit

1 ) A new 3 ft high x 25 ft long unit is constructed using a standard 2 ft high x 25 ft long unit and ( 5 ) 1 ft extension panels to create a new 3 ft high unit. 

2 ) Extension panels are shipped completely finished and ready for installation by the customer. This process only takes about 10 minutes per unit.  Shipping units with panels installed adds about $85.00 per unit in shipping costs.