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Our 20 Foot Geodome is a 314 Sq. Ft. Dome.  A great dome for a vacation home.  GD20 is a non-insulated dome that includes our powder coated metal frame, weatherproof sunblock Vinyl cover and Dome ground fasteners. With Door. 


Size Specifications:
20ft' in Diameter
Ceiling height: 11 Feet 7 Inches
Square Footage 314 Sq. Ft.
Engineering Number of strings - 65 Frequency - 2 Wind load up to 120 km / h

Package Includes:

Steel frame - 25 mm in diameter with a set of galvanized fasteners, powder coating. (White color) Cover - snow-white PVC membrane, fire-retardant (DIN 4102, B1 / M2), 100% waterproof, very high tensile strength. Resistant to temperature changes and discoloration.

The door is fastened Windows - 4 round windows, 50 cm in diameter and a panoramic window

Ventilation - 2 ventilation dampers Additional options are possibleMagnified panoramic window Full-fledged doors Rolls and mosquito nets Door hoop

Hole for stove-fireplace Tunnel to connect several domes


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