Appendix C: Alternative Greenhouse Structure Design
RED 6 12’ long Pressure treated wood
RED 4 10’ long Pressure treated wood
YELLOW 7 10’ long Base/top lumbers
YELLOW 16 12’ long Base/top lumbers
DARK GREEN 26 - 30 8’ long studs lumber
DARK GREEN 2 12’ long studs lumber
LIGHT GREEN 18 12’ long Shaft lumber
The pressure treated wood base of this option is flat on top of the foundation and the structure is built
on top of the base. Since the footed base is only attached to the structure through screws, the upper
body of the greenhouse is vulnerable to lateral forces, like wind and storms.