Geodesic dome sizes

Lotus Domes UK > geodesic dome sizes and capacity

What size dome do I need?

Lotus Domes can supply whatever size geodesic dome you require; from a 4m camping dome to 20m or larger venue dome. The cross-section and plan views show an adult to scale to help you visualise the different size geodesic domes.

Geodesic size comparison 8m 10m 14m 18 20m

We have found the best design for mobile use is a slightly truncated form of the 3v dome, often referred to as a “3/8ths” dome. This maximises floor area and minimises materials and so costs for manufacture, storage, and transport. We can supply higher profile domes, for example, “5/8ths” for bespoke purposes such as lighting and scene facilities for mobile theatres.

Geodesic dome size guide plan view 8m - 20m

8m Dome (3v) specifications

Diameter	8m
Area (Sq M)	45
Height	3.3m
Standing Capacity	70
Weight	300kg

Example uses: green room, kitchen, cafe, classroom, exercise room, cinema, stage, conference, exhibition, music stage, wedding, party

10m Dome (3v) specifications

Diameter	10m
Area (Sq M)	70
Height	4.1m
Standing Capacity	120
Weight	385kg

Example uses: green room, kitchen, cafe, classroom, exercise room, cinema, stage, conference, exhibition, music stage, wedding, party

12m Dome (3v) specifications

Diameter	12m
Area (Sq M)	100
Height	5.0m
Standing Capacity	175
Weight	572kg

Example uses: green room, kitchen, cafe, classroom, exercise room, cinema, stage, conference, exhibition, music stage, wedding, party

14m Dome (3v) specifications

Diameter	14m
Area (Sq M)	140
Height	5.8m
Standing Capacity	250
Weight	680kg

Example uses: cafe, cinema, stage, conference, exhibition, music stage, wedding, party, music venue

16m Dome (4v) specifications

Diameter	16m
Area (Sq M)	200
Height	8m
Standing Capacity	350
Weight	1290kg

Example uses: cafe, cinema, stage, conference, exhibition, music stage, wedding, party, music venue

18m Dome (4v) specifications

Diameter	18m
Area (Sq M)	250
Height	9m
Standing Capacity	450
Weight	1350kg

Example uses: cinema, stage, conference, exhibition, music stage, wedding venue, party, music venue

20m Dome (4v) specifications

Diameter	20m
Area (Sq M)	307
Height	9m
Standing Capacity	550
Weight	1649kg

Example uses: cinema, stage, conference, exhibition, music stage, wedding venue, music venue

Please note all capacity figures are approximate and will vary with layout, seating, stage, etc. Standing capacity is based on 0.6 sq metres per person. Seating capacity will vary with layout, tables etc. Please call to discuss your requirements. Weight is just to give a relative guide for storage and transportation. This will vary with the specification of the frame and dome cover.

Our domes are provided with structural integrity reports and flame retarded covers.
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