Extreme Heat Engineering
Austin runs hot, with 100 F-plus summers, more than 300 days of sun a year, and severe spring thunderstorms that bring hail and straight-line winds. That combination points to low-iron glass for maximum clarity under bright sun, UV-stable hardware and finishes, and thermal-break detailing with expansion provisions that absorb the region's roughly 30 F to 110 F swing. Impact-rated laminated makeups are available where hail exposure is a concern.
Recommended Systems for Austin
Extreme desert temperatures require thermal expansion engineering across all glass system components. INFINITYGLASS hot-climate installations include expanded thermal break provisions, heat-rated sealants, and hardware tested for continuous thermal cycling from sub-freezing nights to 120°F+ afternoons. UV-stabilized materials maintain appearance despite intense solar exposure.
High-Wall Enclosure System
Engineered for Austin conditions with site-specific calculations and local code compliance.
Learn more →Boundless Frameless Railing
Engineered for Austin conditions with site-specific calculations and local code compliance.
Learn more →Framed Post Railing
Engineered for Austin conditions with site-specific calculations and local code compliance.
Learn more →INFINITYFLEX Modular Partition
Engineered for Austin conditions with site-specific calculations and local code compliance.
Learn more →Popular Projects in Austin
Building Codes & Regulations
Austin permits through the Development Services Department under the City of Austin's adopted 2021 International Building Code with local amendments (the Building Criteria Manual); most metro projects fall in Travis, Williamson, or Hays County. Guards more than 30 inches above grade must resist a 50 lb per linear foot load and a 200 lb concentrated load (IBC Section 1607.9), and glass in a guard must be laminated tempered or laminated heat-strengthened glass with a factor of safety of four (IBC Section 2407), certified to CPSC 16 CFR 1201 Category II or ANSI Z97.1 Class A. Residential pool barriers require a minimum 48-inch height with self-closing, self-latching gates (Texas Health and Safety Code Chapter 757 plus local amendments). There is no hurricane-zone requirement inland; design wind speeds run about 100 to 110 mph (3-second gust, ASCE 7-16, Risk Category II) to cover Central Texas thunderstorms, straight-line winds, and hail, and seismic loading is negligible (Seismic Design Category A).
INFINITYGLASS™ provides PE-stamped engineering drawings for permit submittal in Austin and all Texas jurisdictions. Texas Building Codes Guide →
Frequently Asked Questions: Glass Fencing in Austin
How do I permit a glass railing or fence in Austin?
Projects permit through the City of Austin Development Services Department under the adopted 2021 IBC with local amendments. We provide PE-stamped drawings for submittal, and because we are headquartered in Austin we can do a site visit during the design phase.
Does Austin require special glass fencing codes?
Standard guard heights apply (42 inches commercial, 36 inches residential), pool barriers require a 48-inch minimum, and glass in guards must be laminated safety glazing meeting IBC Section 2407 (ANSI Z97.1 Class A or CPSC Category II). There is no hurricane-zone requirement inland.
Can glass systems handle Austin's extreme heat?
Yes. Our systems use thermal-break designs and expansion provisions engineered for Austin's roughly 30 F to 110 F range, and UV-stable hardware holds up to 300-plus days of sun a year.
What about hail and severe storms?
Central Texas design wind runs about 100 to 110 mph (ASCE 7-16, Risk Category II) and hail is the bigger concern than wind. Laminated and impact-rated glass makeups are available where hail exposure warrants it.
Why low-iron glass for Austin projects?
Standard glass carries a green tint that is more visible under bright Texas sun. Low-iron glass removes most of that cast for near-true clarity, which is why it is a common choice for Hill Country and waterfront views.
Does INFINITYGLASS install in Austin?
Yes. We are headquartered in Austin at 8501 N Mopac Expy, Suite 170 and provide direct project management and site visits for Austin-area installations.