We understand how important it is to protect your home and your family. By installing a DLG aluminium security door and screen, you are able to ensure the safety of your home. The strength and reliability of security grills plays a major role in reducing crime. We offer a range if security door and screen products and we can customise to suit your needs. Our security doors remain highly secure whilst not compromising the appearance of your home.


At DLG Aluminium and Glazing, we supply the ClearShield™ range of products. ClearShield™ is made from a single sheet of stainless steel locked into an aluminium frame without the need for rivets or screws. A matrix of holes are stamped throught the sheet giving an amazing degree of visual clarity without sacrificing the strength of the stainless steel. ClearShield™ stainless steel security products have now been endorsed by the Australia Window Association with an astounding 3.5 Star Energy Efficiency Rating.
With ClearShield™ you can leave your doors and windows open, creating a virtually impenetrable barrier with optimum visibility, maximum ventilation and substantially improved energy efficiency. For more information head to: http://www.clearshield.com.au/

Clearshield Security Door prices start at $590, Contact DLG for an official quote.


The Alugard security screening system is the perfect solution to the Australian environment, it is resistant to corrosion and provides security, clarity of vision, and strength. Alu-Gard utilises a strong (1.6mm thick) aluminium sheet that is perforated and powder coated in Australia to exacting standards. The sheet is retained in a frame with a riveted aluminium infill retention system. The alspec Alugard system has been tested in an approved NATA test rig to Australian Standards AS5041-2003 for hinged security doors. Alugard products are made to measure at DLG and therefore suit all your security requirements. 

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Alugard Security Door prices start at $430, Contact DLG for an official quote.

Colonial Castings

We offer the standard 7mm large diamond pattern security door through to a range of cast grills designed to suit home design styles like federation, colonial or modern looks. Both hinged and sliding doors are catered for in our security door options.

Large Diamond Grill Security doors start at $220, Contact DLG for an official quote.

Colonial Casting decorative doors start at $450, Contact DLG for an official quote.

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Security Doors