Download Plans for Manufacturing a 4v Geodesic Dome with Dual Covering Hubs
4v Geodesic Domes Examples
4v Geodesic Dome Plans
4v Geodesic Dome
4v Geodesic Dome
4v Geodesic Dome
4v Geodesic Dome
91 hubs, 250 struts.
The 4v Dome is the largest dome offered for download.
Listed 4v Dome Sizes: 21' wide to 38' wide.
You can build larger or smaller 4v Domes by adjusting the strut lengths, contact us for details.
4v Dual Covering Hubs
Requires a Chop Saw to Manufacture.
5-way Red Hubs
6-way Blue Hubs
The Dual Covering Hubs are used for building geodesic greenhouses in cold weather environments.
The Dual Covering Hubs allows a Greenhouse to be covered with 2 layers of plastic, one on the inside and one on the outside of the dome.
This creates a "dead air space" between the two layers for plastic for better insulation.
The Dual Covering Hubs require a chop saw to manufacture.
Tools Needed to Manufacture the Dual Covering Hubs: A Power Hand Drill or Drill Press, and a Chop Saw for cutting the hubs and rings.
Each 4v Download Contains:
A Manufacturing Manual with step by step details on how to make our patented Dual Covering hubs. (36 pages with color photographs for each step.)
The correct bit size for drilling the hub outer collar for each strut diameter and type.
Complete instructions for using 1", 3/4", 1/2" Schedule 40 PVC Pipe, or 1", 3/4", 1/2" EMT Conduit, or 32mm, 25mm OD Metric Pipe for making your own Geodesic Dome struts.
The lengths for cutting the geodesic dome struts to make each dome size.
An assembly video and construction diagram for building the dome.
A 4v Geodesic Dome Calculator to help you build a dome of any size.
A License that authorizes you to legally manufacture up to 3 Geodesic Domes using our patented hub design.
Ongoing Customer support by email or telephone to answer any of your technical questions.
Download a Complete Set of Instructions and Manufacturing License for Building a 4v Geodesic Dome Using our Patented Hub Design