StandardDome Kits: Designed for 1/2" PVC
MegaDome Kits: Designed for 1" or 1.5" PVC (Will fit both sizes)
The 4V relates to the frequency of triangles in the structure. The higher the "V" is the stronger and rounder your dome will turn out. We've had customers build 4V greenhouse dome kits, PVC chicken coop domes, geodesic event dome kits, dome shelter kits for Burning Man, outdoor shelter domes, and lots of other Geodesic Shelters.
We carry both hub only kits and full kits that also include the pre-cut and color coded PVC struts. Basic hub kits only include the dome connectors and allow for the most creative freedom. You can cut your PVC struts to build your dome as little or as big as geometry will allow. Our full kits come with color coded, easy to follow dome build instructions. Use our Geodesic Dome Calculators to help you calculate the quantity and the size of PVC struts for the dome you are looking to build.