🌊 Coastal Corrosion Protection
Charleston combines coastal wind engineering requirements with the most stringent historic preservation review in the Southeast. Salt air corrosion resistance is essential, and near-coast properties require wind-borne debris rated glass.
Recommended Systems for Charleston
Salt air exposure at this coastal location requires marine-grade materials throughout every glass installation. INFINITYGLASS specifies 316 stainless steel hardware, marine-grade anodized aluminum channels, and UV-resistant sealants that withstand constant salt spray without degradation. All finishes are rated for coastal exposure.
Boundless Frameless Railing
Engineered for Charleston conditions with site-specific calculations and local code compliance.
Learn more →Framed Post Railing
Engineered for Charleston conditions with site-specific calculations and local code compliance.
Learn more →High-Wall Enclosure System
Engineered for Charleston conditions with site-specific calculations and local code compliance.
Learn more →Popular Projects in Charleston
Building Codes & Regulations
IBC with SC amendments. Coastal wind-borne debris requirements for near-coast properties. Wind speed design: 130-150 mph in coastal areas. Historic preservation restrictions in the Historic District (BAR review).
INFINITYGLASS™ provides PE-stamped engineering drawings for permit submittal in Charleston and all South Carolina jurisdictions. Learn more about building codes →
Frequently Asked Questions: Glass Fencing in Charleston
Does the Charleston BAR approve glass railings?
The Board of Architectural Review evaluates glass railing proposals in the Historic District on a case-by-case basis. Minimal-profile frameless systems typically receive more favorable review. INFINITYGLASS provides BAR submission documentation.
Do Charleston beach properties need hurricane-rated glass?
Coastal Charleston falls within the wind-borne debris region requiring impact-rated glass for exterior applications on barrier island and near-coast properties. INFINITYGLASS provides hurricane-grade systems for Sullivan's Island, Isle of Palms, and Kiawah.
What glass railing maintenance is needed in Charleston?
Coastal Charleston glass railings should be rinsed weekly to remove salt deposits. Marine-grade 316 stainless steel hardware requires minimal maintenance but annual inspection is recommended. The humid climate has no effect on the glass panels themselves.