TBT Security Doors


Colonial castings were established in New South wales Sydney in 1947 and is a family run operation and has a variety of Grills to fit doors or side lights plus some window sizes.

All castings are powder coated and are as per the Dulux colour range, plus other colours maybe available at extra costs.

Classic & vintage styles are very fancy and decorative and must be understood that some are classed as barrier doors.

All doors can be either fitted with single or triple locks and can be keyed alike to two or more doors these castings can be utilised as either hinged or sliding and single, double door opening.

• Rust & Corrosion free

• Powder Coated

• Gravity die cast in 100% recyclable aluminium

• Personal style – privacy options

• Triple locking – three point locking system

• Wide array or colours – powder coated

• Maximum view

• Choice mesh – fly screen, tuff mesh and DVA (aluminium) one-way mesh

• Sliding doors, double or stacker door

• 7-year warranty and 1 year on labour only.

• Assembled in Melbourne – Custom made & install


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