Ballistic polycarbonate glazing is the transparent armour behind modern bank counters, security check points and high-value reception areas. It gives UL752-rated protection in a panel that is far lighter than laminated glass, so it can be framed, shipped and installed without the massive support steel that glass armour demands. For a security buyer specifying bullet resistant panels, polycarbonate is the practical choice: impact-stopping, lightweight, and machinable to the exact opening.
Thank you for reading this post, don't forget to subscribe!A Real Project: Rebuilding a Bank Teller Line with Ballistic Polycarbonate
A bank replacing its old laminated-glass teller line needed the same protection in a lighter, faster-installed panel. The solution was ballistic polycarbonate glazing engineered to the required UL752 level and supplied cut to the counter opening detail.
- Level: the protection level was set by the bank’s security assessment, and the multilayer polycarbonate build was engineered to that UL752 rating.
- Construction: multiple polycarbonate layers bonded into a single glazing unit, with total thickness rising as the required level increases.
- Fabrication: panels supplied cut to the teller counter opening, with edge finishing and fixing provisions to mount into the existing frame.
- Weight: the finished panels were a fraction of the weight of equivalent glass, so the counter framing needed no heavy reinforcement.
How to Specify Ballistic Polycarbonate Glazing
Specifying security glazing starts with the threat assessment, not with a material. Once the required UL752 level is fixed, the specification is a balance of panel build, optical quality, size and how it mounts.
- Threat level: define the UL752 level the panel must stop, then engineer the layer build and thickness to that target.
- Clarity: a clear, low-distortion glazing keeps counters and check points readable while meeting the security rating.
- Size and framing: large spans need edge design and frame support so the panel stays anchored under impact.
- Supply: cut-to-size panels with prepared edges and holes mount correctly and keep the rating intact.
The Two Mistakes That Break a Security Glazing Project
- Specifying a level without an assessed threat. Over-specing wastes money on needless thickness; under-specing leaves the counter unprotected. Fix the level first, then the build.
- Buying stock sheet instead of engineered glazing. A ballistic panel is a bonded multilayer unit engineered for a rating, not a single extruded sheet – the layer build is what stops the threat.
Frequently Asked Questions
What UL752 level do I need for a bank or security counter?
UL752 lists protection levels against specific weapons. A bank teller line, embassy or check point typically specifies a level matched to the assessed threat – from handgun levels up to higher rifle levels – and the panel thickness and layer build rise with the level. Your security consultant sets the level; the glazing is then engineered to that target.
Is ballistic polycarbonate lighter than laminated glass at the same level?
Yes. Polycarbonate ballistic glazing is significantly lighter than laminated glass for an equivalent protection level, which matters for framing loads, opening size and installation. That is a main reason security counter and check point panels are specified in ballistic polycarbonate.
Can bullet resistant panels be supplied cut to my dimensions?
Yes. Security glazing is supplied cut to the opening detail with the specified edge treatment, drilled holes and anchor provisions, so panels mount into the frame correctly and hold the rated level in place.
Contact RP River People Plexiglass at oversales@rpplexiglass.com for a fast, spec-first quotation.