WHY US?
Tenmar designs and installs commercial glass railings that perform as code-compliant guard systems in high-use buildings, handling constant foot traffic, meeting stricter guard requirements, and staying clear and presentable for years. We engineer each system around the building's conditions with 12 mm glass and precision hardware, coordinated by our team from measurement to installation.
Our Process
How Tenmar Installs
Commercial Glass Railings
Every commercial project runs the same coordinated sequence, from first measurement to final walkthrough, in 6 to 8 weeks.
Measure and Assess
We take on-site measurements and review traffic patterns, mounting surfaces, and code requirements before anything is fabricated.
Fabrication and Hardware
12 mm glass is cut to your specifications and hardware is prepared to match the system type and building conditions.
Install and Finish
Our team mounts the hardware, sets the glass, and completes a final walkthrough to confirm the system is secure and clean.
FAQ
Frequently Asked Questions
Here are the top questions our clients ask before getting started.
What makes a glass railing "commercial" rather than residential?
Commercial glass railings are designed as guard systems for spaces with regular public foot traffic, which means stricter loading and guard requirements than a typical home installation. The glass specification and hardware are selected to hold up under continuous daily use.
How much does a commercial glass railing cost?
Pricing depends on the system type, total length, and site conditions. As a general range, frameless systems run $300 to $400 per foot and semi-frameless systems run $250 to $350 per foot, with a detailed quote provided after measurement.
How long does a commercial glass railing installation take?
Most projects take 6 to 8 weeks from measurement to completion. That covers assessment, fabrication of the 12mm glass, and the final installation and walkthrough.
What glass is used in commercial glass railing systems?
Tenmar uses 12mm glass across frameless and semi-frameless commercial systems. It is specified for clarity, durability, and barrier performance in high-use public settings.









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