Product Description: Complete fifteen-foot diameter HOME-DOME fiberglass observatory designed for institutional, or group uses or to meet special observing needs. Designed to be mounted on an existing structure and consists of a solid base ring with special locking mechanisms.  Includes a 12″ high base ring with reverse flange. Also includes the PD15 electric shutter system, PD15 rotation motor system (4 motor assemblies), and heavy-duty power supply. The Center height of the dome plus base ring is 8’6″.

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Product Description: Complete fifteen-foot diameter PRO-DOME fiberglass observatory designed for institutional, or group uses or to meet special observing needs. Designed for stand-alone use with additional wall rings and with special locking mechanisms.  Comes with a 12″ high base ring with reverse flange, with or without molded semi-door section. Also includes the PD15 electric shutter system, PD15 rotation motor system (4 motor assemblies), and heavy-duty power supply. The Center height of the dome plus base ring is 8’6″.

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Product Description: Fifteen-foot diameter wall ring (7″ pieces, 12″ high) matches PD15 base ring. One or more wall rings may be stacked to increase wall height (for example 3 wall rings – in addition to the base ring – produce an inside height at the zenith of 11’6″ and opens up space such that a 6′ guest can stand against the wall). Includes molded semi-door section, silicone sealer, and hardware. A solid wall ring (5 pieces – no semi-door) can also be ordered to increase height over the structure surface with the HD15.

Product Description: Five-piece fiberglass to make the transition between the circular observatory and the circular or polygon-shaped building structure. The skirt slopes downward 4 inches to a 15’8″ circle with a drip flange. Can also be used to keep water away from a circular foundation.

(photo is CS10, but the design is the same)

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