Steel Window Security Guard | Window Bar Grille — Various Sizes — UK Made

Add a proven physical deterrent to ground-floor and accessible windows with the Warrior Weld Steel Window Guard — fabricated from solid steel bar in our Halifax workshop. Unlike lightweight alternatives, these guards are built to withstand serious force and are finished in a durable powder coat to resist weathering outdoors.

Available in a wide range of sizes and in black or white to suit your property. Can be fixed internally or externally. If you need a size not listed, contact us for a free custom quote.

Features

• Solid steel bar construction — not hollow tube
• Powder coated in black or white
• Wide range of sizes available
• Internal or external fixing
• Bespoke sizes available on request
• Manufactured in Halifax, UK

Suitable for

• Ground floor windows
• Basement windows
• Accessible upper floor windows
• Commercial properties and outbuildings

Frequently asked questions

How do I measure for a window guard?
Measure the width and height of the opening you want to protect — not the glass, but the full opening including the frame rebate. Choose the guard size closest to your measurements. If your size isn't listed, contact us for a custom quote.

Can they be fitted inside or outside?
Yes — our window guards can be fitted internally or externally depending on your preference and the window type.

Are they a fire hazard?
Fixed window guards can restrict emergency escape routes. We recommend using quick-release fixings on any window that may be used as a fire escape, and consulting current building regulations before fitting.

Do they come with fixings?
Fixings for standard masonry or timber frames are not included but are widely available. Contact us if you need guidance on the right fixings for your wall type.

Can I get a custom size?
Yes — if your size isn't in our standard range, contact us via the Quotes page and we'll fabricate to your exact dimensions.

Related products

Also consider our Shed Security Bar, Patio Door Security Bar, and Garage Door Defender for comprehensive home security.

Delivery

Dispatched within 1 working day via Parcelforce 24 Tracked. Free delivery on orders over £60.