Are Flush Casement Windows Secure?
When investing in new windows, security is one of the most important factors to consider. Homeowners often ask: Are flush casement windows secure? The answer is yes — especially when they’re manufactured to the standards of Ada Windows Ltd using Deceuninck’s premium uPVC flush system. These windows combine elegant design with advanced locking technology to deliver maximum safety and peace of mind.
How Flush Casement Windows Improve Home Security
The strength and integrity of your windows are critical to protecting your home. Flush casement windows are designed to sit perfectly flat within the frame, leaving no exposed edges for intruders to target. Combined with modern locking systems and robust materials, they provide excellent resistance against forced entry.
Multi-Point Locking Systems
Every uPVC flush casement window from Ada Windows Ltd comes fitted with a high-security multi-point locking mechanism. This system engages multiple locking points around the frame when closed, securing the window evenly on all sides.
Benefits of Multi-Point Locks
- Multiple locking points distribute pressure evenly for greater strength.
- Prevents prying or levering the window open from outside.
- Operates smoothly and securely with one handle action.
Internal Glazing for Added Protection
Another key feature that enhances the security of Ada Windows Ltd flush casement designs is internal glazing. Unlike externally glazed windows, internal glazing means the glass is fitted from inside your property — making it impossible to remove the pane from the outside.
Why Internal Glazing Matters
- Stops burglars from removing glass beads to gain entry.
- Improves window strength and integrity.
- Enhances energy efficiency and sound insulation.
What Materials Make Flush Casement Windows Secure?
The security of any window also depends on the material it’s made from. uPVC flush casement windows from Ada Windows Ltd are manufactured using Deceuninck’s durable, multi-chambered profile — designed for superior strength and long-lasting performance.
Strength of the Deceuninck Profile
Deceuninck’s uPVC systems are reinforced with galvanised steel and engineered to withstand heavy impacts. This combination of materials ensures that every frame remains rigid, secure, and resistant to forced entry.
Frame Security Highlights
- Steel reinforcement enhances structural rigidity.
- High-impact resistant uPVC withstands stress and pressure.
- Durable finishes that won’t crack or weaken over time.
Security Accreditations and Standards
At Ada Windows Ltd, we take security seriously. All of our flush casement windows meet the standards set by FENSA and TrustMark, and are manufactured to comply with PAS 24 enhanced security certification — the recognised benchmark for residential security in the UK.
Our Commitment to Safety
- PAS 24 accredited window systems.
- FENSA and TrustMark approved installations.
- 10-year insurance-backed guarantee for peace of mind.
Conclusion
So, are flush casement windows secure? Absolutely. With robust uPVC frames, internal glazing, and multi-point locking mechanisms, Ada Windows Ltd flush casement windows deliver exceptional security and long-term protection. Manufactured in partnership with Deceuninck and installed by our expert team, they offer the perfect blend of strength, style, and safety for any home.
