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When you invest in new windows, your thoughts probably go first to how they will look from the kerb or how much they might save you on your heating bills. In addition, though, most homeowners will also be looking for windows that keep their home and family safe.

Creating a secure sanctuary: the importance of your windows

A window is more than just a view; it is a primary barrier for your home. According to UK crime statistics, a significant percentage of forced entries occur through ground floor windows. For homeowners, choosing a window that looks traditional but delivers top security provides essential peace of mind. Beyond keeping an intruder out, safety also involves protecting those inside, ensuring that children cannot accidentally open windows too wide and that the glass remains intact under pressure.

Multi point locking systems explained

The days of a single, flimsy window latch are long gone. Modern secure casement windows now feature multi point locking systems as standard. Unlike a basic type of lock that secures the window at one central point, a multi-point system engages with the window frame at several locations along the length of the opening sash.

When you turn the handle, multiple high security bolts lock into heavy duty keeps. This makes it incredibly difficult for burglars to force the window open, as the pressure is distributed across the entire frame rather than a single latch.

Strengthening the core: the role of reinforced frames in home security

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A security lock is only as strong as the material it is fixed to. That is why the internal structure of the window frame is so important. Modern UPVC casements are often reinforced with galvanised steel or advanced composite thermal inserts. This reinforcement ensures the frame remains rigid and prevents it from being bent or forced away from the wall. This structural integrity also supports the weight of high performance double glazing, contributing to both home security and long term durability.

Toughened vs laminated glass

The glass is often the largest surface area of the window, making it a focal point for window security.

  • Toughened Glass: This is standard for most residential windows. It is heat treated to be up to five times stronger than regular glass. If it does break, it shatters into small, blunt pebbles rather than dangerous shards.
  • Laminated Glass: For those seeking the highest level of casement window security, laminated glass features a thin plastic interlayer. If the glass is struck, the interlayer holds the fragments together, making it much harder for an intruder to gain entry.

Child safety features and restrictors

Safety isn’t just about keeping people out; it’s about keeping loved ones safe inside. Many homeowners opt for window restrictors, particularly for first floor bedrooms. These devices limit the distance a window can open to around 10cm, preventing accidental falls while still allowing for a fresh breeze. These restrictors can usually be disengaged by an adult if you need to open the window fully for cleaning or in the event of an emergency.

Balancing safety with ventilation

A common concern is that strong locks might mean less airflow. However, modern designs allow for a “night vent” position. This allows you to engage the window security lock while the sash is slightly ajar, providing ventilation without compromising the security of the property. Additionally, the hinges on modern casements are often designed with friction stays, which keep the window in your desired position even in windy conditions, preventing it from slamming shut.

Making a safe choice

When selecting your new windows, look for hardware that meets PAS 24 or Secured by Design standards. These are UK wide certifications that prove a window has been rigorously tested against common methods used by burglars. At Great Harwood Windows, we pride ourselves on a “hassle free” service, helping you navigate these technical details so you can focus on the style of your home.

Protect your home with Great Harwood Windows

Modern casement windows offer the perfect blend of traditional aesthetics and cutting-edge home security. By combining multi point locks, reinforced frames, and smart safety restrictors, you can ensure your home is a safe haven without sacrificing energy efficiency or style.

As an East Lancashire company with a reputation built over three decades, we understand the local area and the priorities of our customers. Whether you are looking for advice on a single security lock or a full house of replacement windows, our team is here to help.

Ready to improve your home’s security? Contact our expert team today for more information on our secure casement range. Call us on 01254 690009 or email info@greatharwoodwindows.co.uk.

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Based in the heart of Lancashire

Situated in the very heart of Blackburn, we are readily capable of providing the people of East Lancashire and surrounding areas with a range of UPVC, composite and aluminium products. Whether for personal or trade purposes, realising your aspirations are only one step away with Great Harwood Windows team.