Retractable
Security Barriers

Since 1999, the King Trellis range has focused on protecting people and securing homes and businesses.

While known for its retractable gates and barriers, the range also includes fixed barriers, solid gates, window burglar bars, and clear polycarbonate options, all trusted for reliable security.

A slamlock is a security mechanism that locks
automatically when a door or gate closes, providing instant
protection without needing a key or manual locking—ideal
for high-risk situations requiring quick security.

King Trellis Retractable gates

Our custom-made retractable security gates, barriers, and
burglar bars combine strong protection with modern design.


Designed to fit various openings including doors, windows,
patios, and shopfronts they are professionally built with safety and aesthetics in mind.

King Trellis Burglar Bars

The King Trellis Burglar Bars range offers fixed, non-retractable burglar bars and security barriers that match the look of King Trellis gates while maintaining high security.

Each unit is firmly secured on all sides using a galvanised track system and a single upright design, eliminating leverage points.

Built to strict quality tandards, these barriers are designed to protect what matters most at an affordable price.

King Trellis Swing Gates

King Trellis security gates are durable, welded swing gates built to match the King Trellis and King Trellis Burglar bars ranges.

Featuring a keyless locking system for quick security, their dual welded frame design removes leverage points to help prevent forced entry.

King Cottage Burglar Bars

The King Cottage Burglar Bars range offers custom-made modular cottage pane and horizontal welded burglar bars, ideal for windows where trellis bars aren’t suitable.

Designed for both security and style, they come in four epoxy powder-coated colour options for a clean, attractive finish.

King Clear Burglar Bars

The King Clear Burglar Bars range features transparent burglar bars made from UV-resistant polycarbonate, secured with a custom fastening system for added strength.

Designed for homes, estates, and offices, they offer discreet protection and peace of mind in areas prone to opportunistic crime.

Request a Free Consultation

We’ll assess your security needs, take accurate measurements, and recommend the best-fit system, tailored to your space.

Shop our DIY Solutions now

We take pride in our meticulous approach to crafting high-quality security products at competitive prices, ensuring affordability without compromising your safety.


Whether for residential or industrial use, King Brands designs and installs expertly engineered solutions to provide total peace of mind.

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