456 Fullerton Cove Rd

Fulllerton Cove NSW 2318

02 4965 1330

Contact Number

Mon - Fri: 8am - 4pm

Trading Hours


Hunter Valley Security Doors is proud to be a licensed dealer of INVISI-GARD products, and like our stainless steel doors, all our stainless steel screens are exclusively equipped with grade 316 meshes. This grade of stainless steel is commonly called “marine grade” stainless steel and has superior corrosion resistance to other grades of stainless steel such as grade 304. This is because of the steel’s chemistry which includes 2% Molybdenum, an alloying element not found in grade 304.

Marine grade mesh combined with the unique, patented INVISI-GARD Pressure Retention and Isolation Method ensures our stainless steel doors will deter the most determined attacks from both intruders and corrosion.

INVISI-GARD utilizes materials of the highest quality ensuring maximum security and great looks with low maintenance for many years. Our screens:

  • Come with a 15 year warranty
  • Are custom made in Newcastle to your order
  • Come in a variety of colours

All of our security screens are fitted with Tri-Lobe Security Screws to prevent tampering. These high grade stainless steel screws require a specialised driver that is not commonly available. 

You can be assured that when choosing INVISI-GARD, you are choosing the finest in Stainless Steel Security Products. Call us on 4965 1330 for a free security consultation today.

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