Window grilles have been in existence for generations — originally for security reasons, but increasingly nowadays for beauty. Today’s grilles come in a variety of designs and materials, offering safety and adding style to your home or business.
Whether to protect ground-floor windows, childproof, or let in air without compromising your home to the weather, window grilles are a simple and convenient solution.
What Are Window Grilles?
Window grilles — or bars or guards — are metal frames fitted on the inside or outside of a window. Typically made of steel or iron, they deter intruders without blocking light or air.
Modern designs range from plain horizontal bars to elaborate scrollwork or simple frames, so they will complement older houses and new construction equally well.
Why Install Window Grilles?
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Increased Security
Grilles are harder to break through. They are particularly useful for ground-floor windows, basements, and buildings placed in break-in-susceptible areas.
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Safe for Children
At higher levels, grilles protect children from accidents by keeping them from falling out. You may have the window open for air without jeopardizing safety.
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Let Air In, Keep Worry Out
Grilles enable you to leave your windows open for fresh air — even nighttime — without feeling exposed. Convenient in stuffy rooms or in hot weather.
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Add to the Look of Your Property
Decorative grilles will be capable of keeping pace with the appearance of your building. Choose something sleek and plain, or more elaborate for a classic look.
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Low Maintenance
Metal grilles need minimal maintenance. A quick clean and occasional inspection for rust will keep them in good working order.
Types of Window Grilles
Fixed Grilles
These are fitted into the window frame. They’re tough, secure, and typical on shopfronts or homes that are located in risky areas.
Removable Grilles
These have a lock or hinge system, so you can take them out if needed — handy for cleaning, emergency exit, or access windows.
Internal Grilles
Fitted inside the window instead. These give a cleaner finish and are safer from rain and weather damage.
Decorative Grilles
These still offer protection but are designed with appearance in mind. Ideal for period houses or houses with original details.
What Are They Made Of?
Steel – Robust and secure, ideal where security is the first priority.
Wrought Iron – Traditional, often employed for its ornate design on old buildings.
Aluminium – Lightweight and rust-resistant, better suited to new houses or seafront properties.
Wood – Used very little, only for decorative grilles on inside or non-security windows.
What to Know Before You Install
Planning Rules
If you reside in a listed building or conservation area, you might need planning permission before you can fit grilles. Always check with your local authority.
Fire Safety
Any window that is an escape from fire — like those in bedrooms — must remain usable in the case of fire. Hinged or quick-release grilles are more safe.
Professional Fitting
Having grilles professionally measured and installed ensures that they’re safe, in proper alignment, and meet building codes. The improper fitting can weaken the frame or restrict your window’s functionality.
Are Window Grilles Right for You?
If you require enhanced security without sacrificing light or ventilation, grilles are the perfect option. From modern flats to old properties, there’s a design to fit your requirement. They offer reassurance without destroying the look of your property.
They’re especially helpful for:
- Ground-floor windows
- Families with children
- Business premises or street-facing shops
- Holiday homes which are usually vacant
- Houses in crime hotspots
Last Word
Window grilles not only protect — they can also beautify your home and increase security without encroaching. From classic to fancy to fashionable, there are so many choices that you never have to compromise on looks or security.
If you’re considering installing grilles on your property, consult a local expert for guidance on the perfect fit and finish for your property.
