09.08.2026
Banks have some of the highest physical security requirements out of all the different types of commercial facilities out there. However, they also need to keep branches looking approachable and inviting, both during and after business hours.
Though typically smaller than banks, currency exchanges face many of the same security risks and challenges.
Customers read an overly fortified-looking storefront as a sign that something’s wrong with the neighborhood or the institution, and that impression can chip away at trust and confidence before the customer even walks through the door.
Clear polycarbonate shutters and side-folding grilles solve this by providing the perfect balance of security and aesthetics. Locked into place over ATM vestibules, lobby entrances, or service counters, they add effective protection against burglary and forced entry while keeping the space visible, lit, and welcoming, even when the branch is closed for the night.
Visibility Matters as Much as Strength for Bank Security
Banks face a unique set of security circumstances: they hold high volumes of cash, making them an attractive target for forced entry and burglary, yet they also operate a public-facing storefront and need customers to feel safe walking in. A branch that looks like a bunker detracts from the customer experience and doesn’t exactly encourage new business.
That’s where clear bank security barriers come in. Roll-down shutters or side-folding grilles featuring clear polycarbonate slats let a bank maintain full sightlines into lobby and vestibule areas after hours, which supports perceived safety for anyone using the ATM at night, maintains a consistent, confident brand image for the institution, and allows passersby, including law enforcement, to see inside the bank at all times.
Each of the following commercial security solutions from QMi can be used to secure banks and similar facilities against after-hours forced entry and burglary, without detracting from the brand’s image or hurting curb appeal.
TR4 Bank Security Shutters
TR4 Transparoll clear shutters use continuous, full-width clear polycarbonate slats that roll up into a compact coil above the ceiling when open, leaving no visible housing at all.
Because the housing, including the top coil and side rails, can be built into the walls and ceiling, TR4 shutters work well for ATM vestibules and lobby entrances where space is limited, and architects want security hardware to disappear when not in place.
When closed and locked into place, the shutters offer protection that’s more than 200 times stronger than glass of the same thickness, providing exceptional forced entry resistance without the opacity of conventional metal shutters.
These clear, UV-resistant bank security shutters can span openings up to 18 feet wide in a seamless piece, so a full vestibule opening or lobby entrance can typically be covered by a single shutter without visible seams.
LX6 Bank Security Shutters
LX6 Clear shutters carry the highest security rating of QMi’s clear bank security shutter solutions, while still keeping visibility as a top priority.
The shutters’ aluminum horizontal ribs and thick polycarbonate slats form a robust barrier against forced entry, and the housing is available in 90-degree, 45-degree, or rounded profiles, so it can match a bank’s existing storefront design rather than standing out as an obvious security add-on.
Motor options range from manual spring-assist operation for smaller openings up to tubular and jackshaft motors for larger spans, which gives banks plenty of flexibility in how the shutters are deployed and retracted each day.
Side-Folding Bank Security Grilles
Where a rolling shutter isn’t practical or desirable, such as for irregularly shaped vestibules, clear side-folding grilles offer a flexible alternative. They fold horizontally along a track, accordion-style, so they can follow non-rectangular layouts in a way that a straight roll-down shutter can’t.
QMi’s Q-Clear polycarbonate grilles provide the same level of visibility as TR4 and LX6 shutters and can be customized to match a bank’s branding and architectural style.
Securing ATM Areas That Stay Open Later Than the Branch
Many banks keep their ATM vestibule open well past business hours, sometimes even around the clock. This creates a specific security challenge: the lobby and the rest of the bank need to be sealed off and secured after hours, but the ATM area needs to remain separate and accessible to customers.
Clear shutters and side-folding grilles can be used to physically separate these two zones. A shutter or grille installed over the interior doorway between the ATM vestibule and the main lobby lets banks secure interior spaces while leaving ATMs available to customers throughout the evening and night.
Because these barriers are transparent, the customers using the ATM at night can still see into the bank and feel like they’re in a well-lit, monitored space rather than in a dark, isolated alcove.
Extending the Same Bank Security Approaches to Currency Exchanges
Currency exchanges face a similar set of risks and reputational concerns as banks, often in higher-traffic public areas. Many operate inside airports, shopping malls, and transit hubs, where they’re one storefront among many and where appearances matter just as much as they do for bank branches.
The same clear security shutters and side-folding grilles used for securing bank vestibules and lobbies can be used to protect a currency exchange’s storefront opening after closing time, keeping the space visible to passersby and security personnel, like mall or airport security guards.
Because currency exchanges are commonly set up as kiosk or counter-style service points rather than full storefronts with a public interior, QMi’s clear shutters and grilles can be customized and configured to fit these smaller openings, locking down directly over the counter or service window when the exchange is closed for the day.
Bank Security Solutions Built To Match Your Branding
Whether you want to secure a full-service bank branch or a currency exchange counter in a busy mall, QMi’s security solutions provide forced-entry protection that doesn’t come at the cost of visibility or brand image.
Various housing and material colors, finishes, and styles are available to match your existing branding and architecture, so the security upgrades read as an intentional part of the design rather than an afterthought.
Contact QMi today for a free quote.
Bank Security FAQs
Can QMi’s clear shutters be used on exterior bank openings?
No. TR4 and LX6 shutters are designed for interior bank security applications, such as ATM vestibules and select lobby areas, rather than exterior storefronts exposed to the elements.
Are side-folding grilles as strong as shutters?
Side-folding grilles use durable post and locking hardware designed for heavy daily use, but generally offer slightly less security than roll-down shutters. The tradeoff is that they offer more flexibility for irregular or curved openings.
Can these products separate an ATM vestibule from the rest of the bank?
Yes. Installing a shutter or grille at the interior doorway between the two spaces allows the ATM area to remain accessible after business hours while the rest of the branch is fully secured.
Do currency exchanges need different security solutions than banks?
Not typically. The same clear security shutters and grilles used to secure banks can be customized and configured for currency exchange storefronts, kiosks, and counters.
