When investing in new windows, you're looking for more than just beautiful design and energy efficiency; you're looking for peace of mind. Home security is a top priority for every homeowner, and the locking mechanisms on your windows are a critical line of defense. At Renewal by Andersen, we engineer our windows and patio doors with advanced security features designed to protect your home and family. From the hardware to the frame and glass, every component works together to create a secure barrier.

This guide provides a technical look at how our windows lock, answering common questions about the engineering and design that make our products a secure choice for your home.

How do Renewal by Andersen multi-point locks work?

Renewal by Andersen windows feature sophisticated multi-point locking systems that engage the window sash and frame at several points simultaneously. With a single, easy-to-operate handle, multiple locking points are activated along the frame. This design provides superior protection against forced entry compared to traditional single-point locks, which can be a potential weak point.

By distributing the force across the entire frame, our multi-point locks create a much stronger and more secure seal. This not only enhances security but also improves weather tightness and structural integrity. For homeowners in metropolitan areas like Denver or Philadelphia, these systems act as a powerful deterrent to break-ins. In coastal regions such as Cape Cod, they provide the added benefit of holding the window sash securely in place during extreme weather, preventing failure that could lead to significant damage.

Are Renewal by Andersen windows secure against break-ins?

Yes, Renewal by Andersen windows are engineered as a complete system to be highly secure against break-ins. Security is more than just a lock; it’s the integration of a strong frame, durable glass, and expert installation.

Our windows create a formidable barrier through a combination of features:

  • Durable Fibrex® Material Frames: Our exclusive Fibrex® material is an incredibly strong composite that resists cracking and warping. This structural rigidity ensures that the frame won't flex or fail under pressure and that the locking mechanisms remain perfectly aligned for optimal performance.
  • Impact-Resistant Glass Options: We offer advanced glass options, including tempered and laminated glass. Laminated glass, similar to a car's windshield, features a tough polymer interlayer that holds the glass together even if it's shattered, preventing easy entry.
  • Professional Installation: Our Certified Master Installers ensure each window is custom-fit to your home with precision. This eliminates gaps or weak points that could be exploited, guaranteeing that the window's security features function exactly as designed.

What makes Renewal by Andersen® windows secure?

The security of a Renewal by Andersen® window is the result of a holistic design philosophy where every component is engineered to work in concert. This integrated approach ensures there are no weak links in your home's defense.

Here are the key elements that contribute to our windows' security:

  • Reinforced Fibrex® Material Frames: The exceptional strength of our exclusive Fibrex® material provides a solid, unyielding foundation that anchors the locking hardware securely.
  • Advanced Glass Technology: Optional tempered and laminated glass are up to five times stronger than standard glass, providing robust protection against impact from intruders or storm debris. This is especially critical for homes in severe storm areas like Dallas.
  • Precision Installation: A perfectly installed window is a secure window. Our professional installation process ensures a weather-tight, secure fit that integrates seamlessly with your home's structure.

Renewal by Andersen sliding door locking system

Sliding patio doors are often perceived as a security risk, but Renewal by Andersen addresses this with advanced locking technology. Our sliding doors feature a unique reach-out locking system that pulls the door panel snugly into the jamb. This creates an incredibly secure, weather-tight seal that prevents both drafts and attempts at forced entry.

For an additional layer of protection, we offer an auxiliary foot lock. This allows you to secure the door in a closed position or open it slightly for ventilation while still keeping it locked. In coastal markets like San Antonio, the reach-out locking system is crucial for preventing water infiltration during storms while providing robust security.

Do Renewal by Andersen windows have good security?

Absolutely. Renewal by Andersen windows are designed with homeowner security as a paramount concern. We go beyond industry standards to provide a window system that offers robust protection and lasting peace of mind. The combination of our Fibrex® material frames, advanced impact-resistant glass options, and our signature professional installation process results in a window that is exceptionally secure. Every element is tested and proven to work together to protect your home.

Renewal by Andersen window lock replacement

Our window hardware is engineered for long-lasting performance and is covered by one of the strongest limited warranties in the industry. In the unlikely event that a lock needs service or replacement, the process is handled directly by our certified Renewal by Andersen professionals. Because our locks are part of an integrated security system, it is crucial that only genuine parts are used and installed correctly to maintain the window's performance and security integrity. If you ever experience an issue with your window hardware, a single call to us is all it takes to start the resolution process.

How strong are Renewal by Andersen window locks?

The strength of our window locks comes from the entire system, not just the metal hardware. The design is inherently stronger than a single lock because it distributes any applied force across multiple points on the window frame. This prevents an intruder from concentrating force on one vulnerable spot.

Furthermore, the locks are anchored into our exclusive Fibrex® material frames. This composite material is exceptionally strong and rigid, providing a solid foundation that won't bend, crack, or warp under duress. This synergy between the multi-point hardware and the durable frame creates a locking system that is incredibly resistant to forced entry.

Secure Your Home with Confidence

Your home is your sanctuary, and its security is non-negotiable. Renewal by Andersen windows and patio doors are engineered with advanced locking systems and robust materials to provide the protection your family deserves.

To learn more about the specific security features available for your home, schedule a free, no-obligation consultation with one of our design experts today.


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