Tilt and Turn windows security features
Most homeowners think about windows in terms of style, energy efficiency, or sound insulation—but security deserves just as much attention. Windows are among the most common entry points during break-ins, especially on the ground floor or in basement areas. That’s why choosing the right type of window can make a real difference.
Tilt and Turn windows, like OKNOPLAST’s main systems, go beyond aesthetics. In this article, we’ll show you how these modern windows protect your home while still delivering everyday comfort.
Why windows can be a home’s security weak spot?
Windows are often one of the easiest entry points in a home. According to law enforcement reports and insurance data, ground-floor and basement windows are frequent targets during residential burglaries – especially when they’re older or poorly secured.
Basic single-pane windows with standard latches offer limited resistance. In contrast, modern Tilt and Turn windows are built with security in mind from the start. There are plenty of options to increase your home’s security without compromising on thermal performance or soundproofing.
When comparing different windows from different manufacturers, be sure to ask your dealer about safety features. With OKNOPLAST Tilt and Turn windows, we offer a wide range of customization options, so you can tailor each unit to match your needs—whether you live in a suburban neighborhood, a city apartment, or a ground-level home.
Now, let’s dive deeper into the security features of Tilt and Turn windows.
Key security features in Tilt and Turn windows
Regarding window security, two factors matter most: the strength of the glass and how the window locks. Most break-in attempts involve breaking the glazing or forcing the sash away from the frame. That’s why Tilt and Turn windows are engineered with both challenges in mind.
Strong glazing plays a critical role. Standard glass can shatter easily, giving intruders quick access. Reinforced options like laminated or tempered glass resist breakage, delay intrusion, and, in many cases, stop it altogether. When paired with multi-point locking systems, you get a secure window even under pressure.
Here’s how OKNOPLAST’s PIXEL and PAVA Tilt and Turn windows enhance protection:
1. Laminated and tempered safety glass
- Tempered glass is up to five times stronger than regular glass, making it much harder to break.
- Laminated glass contains a durable interlayer (usually PVB) that keeps the glass intact after impact. Even if cracked, it holds together—slowing down or completely stopping forced entry.
2. Multi-point locking mechanisms
- These locks secure the sash to the frame at several points, rather than just one. This makes it extremely difficult to pry open the window.
- PIXEL and PAVA windows can be configured to meet common RC2 burglary resistance standards, depending on the handle, hinges, and glass used.
Combined, these features make Tilt and Turn windows into a reliable security asset for your home, especially when installed at entry-level positions or in homes where added peace of mind is a priority.

1. Anti-Burglary Hooks
Steel security hooks are firmly anchored to the internal steel reinforcements of the window frame, providing a robust defense against forced entry.
2. Lift Protection Mechanism
Special moving bolts prevent the sash from being lifted out of place, enhancing window stability and resistance.
3. High-Security Handle with Key
A durable handle equipped with a key lock system and anti-drill protection, tested to withstand up to 100 Nm of force, offering superior protection and peace of mind.
4. Bonded Glass and Glazing Beads
The use of glued-in glass and precision-fit glazing beads increases the structural integrity of the window and makes it more resistant to tampering.
5. Laminated Safety Glass
Our Protect Plus windows feature double-reinforced laminated glass securely bonded with four layers of anti-burglary PVB film. The more layers of glass and interlayer film used, the harder it is to break through the pane—ensuring top-tier protection for your home.
Additional accessories to push safety even further
Beyond the strong glass and locking points, small design choices can make a big difference in everyday window security. OKNOPLAST enhances its Tilt and Turn windows with smart accessories like handle options and concealed hardware that add convenience and extra protection.
HOPPE SecuForte® handles with key
- These handles lock automatically when not in use, preventing manipulation from the outside—even if someone tries to drill or tamper with the hardware.
- Available in elegant styles like Hamburg Standard or Toulon Standard, they combine aesthetics with childproof security.
TBT (Tilt Before Turn) handles
- These handles restrict full opening unless you have the key or perform a specific unlock action.
- Ideal for families with young children or for use in public buildings and schools, where ventilation is needed but full access shouldn’t be granted freely.
Concealed hinges
- Hidden between the sash and the frame, these hinges are not accessible from outside the window, making it harder for intruders to tamper with or remove them.
- They also contribute to a clean, modern look—no visible hardware when the window is closed.
By integrating these advanced components, OKNOPLAST windows provide not just passive resistance but active safeguards against unauthorized access—all while keeping a sleek, uncluttered appearance.

What about balcony doors?
Balcony doors are often seen as a design element—but they’re also a major access point. That’s why security matters just as much as aesthetics. OKNOPLAST’s PIXEL and PAVA Tilt and Turn systems extend their core security features to balcony door versions, giving homeowners an elegant solution that doesn’t compromise on safety.
Key features for balcony door security:
- Tempered or laminated safety glass: Resists impact and slows down potential break-ins.
- Multi-point locking systems: Keep the sash tight and secure to the frame.
- Win Click latch: A discreet feature that allows you to securely close the door from the outside—without needing a key. This is especially useful for quick trips to the garden or terrace.
- Low thresholds: ADA-compliant and designed for comfort and accessibility. These thresholds also support airtight sealing for better insulation and reduced tampering risk.
These features make them a great fit for modern homes with ground-floor access, family residences where child safety is a concern, and any property looking to pair large glazing areas with dependable security.

So, are Tilt and Turn windows secure?
Security might not be the first thing you think about when choosing windows, but it should be one of your priorities. From reinforced frames and laminated glass to advanced locking systems and tamper-resistant hardware, Tilt and Turn windows offer far more protection than traditional models. And with OKNOPLAST’s PIXEL and PAVA systems, you don’t have to compromise between looks, comfort, and safety.
Whether you’re upgrading ground-floor windows, replacing old balcony doors, or simply want peace of mind, these features make a real difference. Reach out to an OKNOPLAST dealer near you for tailored advice and product options built to protect what matters most — your family.
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