Planetarium

Location: 151 Church St, Spartanburg, SC 29306

Three-story building, 5,000 sq. ft.

General Contractor: Harper

Roofing System: Siplast 60 MIL Parasolo PVC KEE Membrane

In 2025 Cannon Roofing provided the roof for the new Planetarium Learning Center addition to the downtown Spartanburg County Public Library location. This three-story 5,000 sq. ft. building houses a 50-foot domed theatre featuring approximately 135 seats and offering free and engaging educational experiences for both children and adults in the Spartanburg community.

We partnered with Harper General Contractors to complete the project, and installed a Siplast Singleply 60 Mil PVC Kee roofing system purchased directly through Siplast.

Cannon is proud to contribute to the continued development of our city and public spaces like these throughout our community.