We have a wide variety of grilles which can be fitted in both steel doors as well as in aluminium frames. The option of fitting a steel grille in an aluminium frame reduces the cost of steel security doors, but doesn’t affect the overall strength. The steel security doors we offer in Melbourne are constructed from materials purchased exclusively from Australian-based local suppliers. This means that you will get the most reliable service and highest level of security possible – we wouldn’t have it any other way. It’s our goal to provide our customers with steel security doors that will give them peace of mind and help them to feel secure in their home. We understand how important the safety and security of your family, property and belongings is to you – which is why we choose to offer the best possible products and installation services for all of our clients. Our professional team are more than experienced when it comes to the creation and fitting of quality security doors, and we have the expertise to custom-tailor a door to a wide variety of frames and sizes. Feel free to get in touch with us at 0412 229 981 or send an email to info@domainseo.com.au if you have any questions. All of these products come standard with single point lock and free installation. We have the option of adding triple point locking system at an extra small price. Please check the designs below.