The Columbine is our most durable ground to ground house. It is prefabricated for fast shipment and simple construction. The house is constructed with 2" square bows and 1-1/2" purlins and is mounted with 2- 1/4" square ground stakes. Ground stakes can he raised up to a 3' sidewall height. The structure can he designed for double polyethylene covering and can also be retrofitted to accept fiberglass. Optional gable framing is available and unit lengths can be either 4' or 6' bow spacings. The Columbine on 4' bays can be certified to accept a 20 pound snow load

C O L U M B I N E

1. 2" Sq. Steel Bow
2. 1 -1 1/2" Sq. Steel Purlins (3 Runs)
3. 2 - 1/4" Sq. Steel Ground Stake
4. 2 - 1/4" Sq. Bow Connector
5. 2" Sq. Steel Gable Framing (optional)
6. Wood Baseboard (not by Nexus)
7. 8" Dia. x 24" Concrete Caisson (not by Nexus)

• 40" Roof Coverage with standard sidewalls
• Check Local Codes for load requirements
• Raised Sidewalls are available with some sacrifice in strength
• Check Local Codes for frostline depth