Window Options
Window Security

• Simple latch locks that can be jimmied open with a pry bar or knife.
• Rotting or warped frames that no longer close tightly or resist force.
• Sliding windows or patio doors that can be lifted out of their tracks from the outside.
• Single-pane glass that shatters easily with minimal noise or resistance.
• Unmonitored basement or bathroom windows that are frequently overlooked.
• Garage door windows, which, when broken, allow access to the quick-release mechanism in the garage door opener.

1. Laminated and tempered glass

Laminated glass consists of multiple layers, including a tough plastic interlayer that holds the glass together if shattered, similar to car windshields. 

Tempered glass is heat-treated to be much stronger than regular glass and breaks into duller, pebble-like pieces, reducing injury and delaying forced access.

2. Multi-point locking systems

Modern casement and tilt-and-turn windows can lock in multiple places at once, typically top, side, and bottom, making it far harder to pry them open from the outside.

3. Self-locking windows

Self-locking mechanisms for hung and slider windows are built-in hardware systems that automatically engage the lock when the window is fully closed. 

Designed for ease of use and added security, these mechanisms eliminate the need to manually lock the window, helping prevent accidental oversight while maintaining a clean, low-profile appearance.

4. Reinforced frame materials

New vinyl, fibreglass, or composite frames are more rigid and secure than older wooden options. 

Some are internally reinforced with steel or aluminium for added resistance to forced entry and warping.

5. Security screens and window grilles

Ideal for basement or side-facing windows, modern security screens and grilles offer strong, discreet protection without compromising your home’s appearance. 

Made from durable materials like steel or aluminium, they deter break-ins while still allowing airflow and light. Many models feature sleek designs and optional quick-release mechanisms for emergency exits, making them both secure and practical.

• Add secondary locks to sliding windows and patio doors.
• Install anti-lift blocks to prevent panels from being lifted out of the frame.
• Apply shatter-resistant window film to existing glass panes.
• Place thorny shrubs or motion-sensor lights beneath accessible windows to deter entry.

• Laminated, dual and triple-pane glass helps insulate better.
• Reinforced frames improve air sealing and reduce drafts.
• Modern locks ensure tighter seals in both cold and hot weather.