Diamond Grille Security Doors

Alspec Diamond Grille Security Doors


This product comes with a 7 year powder coat warranty.

Aluminium Frame

With an extruded aluminium frame that is built to order, you can have peace of mind that this product will fit your door opening perfectly, whether you require it as a hinged or sliding door.

Aluminium Security Grille

The grilles on these Diamond Grille Security Doors are manufactured to a standard 7mm thickness, and meet the requirements of the Australian Security Door Standard AS5039.


Diamond Grille Security Doors can be shipped with a standard insect mesh to keep bugs from passing through the gaps in the grille, or you have the option of a One Way Mesh, ideal if added privacy is required. One Way Mesh allows you to see out through your door at the same time as reducing the visibility into your house from the outside.

Three-Point Locking System

To comply with the current Australian Standards for Security Doors, this product is fitted with an integrated three-point locking system. As a cheaper alternative we also offer this product with a single point locking system. Check out our Diamond Grille Barrier Doors for more information.

Installation Services

If you purchase a Security Door from Window Warehouse Geelong, we can offer you an installation service so you don’t have to worry about measuring and fitting the door yourself, or finding a suitable tradey. Just use the enquiry form on the left and we’ll get back to you with an obligation free quote.

Diamond Grille Security Doors are available from $370

Call us now on (03) 5223 3113 for an obligation free quote.