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

Guide: How to Measure for Safety Screens


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 throughout the sheet giving an amazing degree of visual clarity without sacrificing the strength of the stainless steel. ClearShield™ stainless steel 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/



The Alugard 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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Colonial Castings

We offer the standard 7mm large diamond pattern 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 door options.

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Security Doors

Clearshield Warranty Guide