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There when you need them and gone when you don’t

Retractable trellis security barriers are ideal for patios, doors, passages, hatches, shop fronts and more.

Professionally manufactured slamlock gates.

Trellis security gates, barriers and burglar bars that easily expand and retract.

King Brands is a proudly South African company

Our range of retractable slamlock security gates, barriers and burglar bars are aesthetically pleasing without compromising on security. Custom-made to your unique specifications, our retractable security gates and barriers are ideally suited for doors, sliding doors, windows, hatches, shop fronts, offices, patios and other building openings. Our security gates and burglar bars are expertly designed and professionally manufactured with safety as a priority. 

King brands king trellis slamlock security gate logo
Each expandable product comes standard with a deadlock slamlock system and tamper-proof locking channel.

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Different product styles for domestic, commercial or industrial use​


Standard deadlock slamlock system and tamper-proof lock​


Secured on all sides within a top and bottom track system


Runs on steel roller bearing within a galvanised track


Unique flight shapes and epoxy colours with a flawless finish


Product options to suit every budget and security need

Super secure expander gates.

Our durable trellis security gates and barrier products are secured on all sides within a top and bottom galvanised track system. This robust system makes use of our single upright design to ensure there are no leverage points. Keeping what you value safe drives us to stick to strict internal quality codes to ensure we deliver the best product at the best possible price.


Versatile expanding barriers.

Choose a security gate that suits your specific needs.

The versatile King Trellis expanding security gates, burglar bars and barriers are masterfully manufactured for domestic, commercial and industrial applications, and has a product style to suit your specific needs. You can choose from our unique “X”, “O” or “A” flight shapes, and then select one of five epoxy powder coated colours for a flawless finish.

We offer a range of custom trellis security gate options.

Not sure what retractable security barriers you need?

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