Locking at multiple points
Upper, central and lower mechanisms secure the leaf at multiple points.
RB Doors AustraliaSteel security, a frame made to fit and sophisticated locking at multiple points, resolved as one complete entrance system.
Design shown: NaraWatch: put to the test
Watch a forced entry attempt tested against an RB door. The footage shows why the steel leaf, the frame made to fit and the locking at multiple points are specified as one system. Resistance is shared across the whole door rather than a single latch point.

Engineered beneath the finish
The supplied cutaway reveals the security architecture normally hidden from view. A steel skin, internal reinforcements, protected cylinder and multiple locking elements work through the whole door, not only around the handle.
Upper, central and lower mechanisms secure the leaf at multiple points.
1.25 mm skins are shown in the supplied specification for the typical structure.
Internal steel reinforcement distributes force beyond one lock location.
A telescopic bottom insert helps coordinate the door with site conditions.
One complete package
The door, steel frame, locking, finish, keys and hardware are coordinated before installation, reducing trades, mess and uncertainty on site.
We come to measure, then configure the door and frame for the project.
The steel frame can be fitted once walls are built, without traditional architraves.
Core specifications can be selected for improved heat and noise performance.
Hinges and the bottom insert help accommodate construction and later movement.
When ordinary is not enough
The broader RB advanced security range includes products designed around increasing resistance to forced entry. Final model selection, ratings and certification must be matched to the project.

Controlled key identification
Selected RB systems are supplied with a unique identification card used to control authorised key cutting, adding a practical layer of accountability beyond the cylinder.
Discuss locking options →Range and catalogue
Swipe through a selection from the supplied range. The final design, colour, glazing and configuration are resolved after measurement.
The full collection
Unlock the supplied RB catalogue with your name and email, then save the PDF for your project conversation.
Frequently asked
Yes. Each RB door package is made to suit the opening, with measurement on site informing the final door and frame configuration.
The range includes single doors, door and a half configurations and double door options, subject to measurement and the selected model.
The supplied residential specification describes a 50 mm door leaf, paired with a steel frame made for the purpose.
One turn engages multiple locking points together rather than relying on a single latch point in the centre of the door.
RB key systems use an identification card and controlled key profile. Final duplication controls depend on the cylinder supplied with your selected configuration.
Yes. The wider RB catalogue includes a broad selection of colours, powder coated finishes, glazing, profiles and decorative surfaces.
Made to measure