At first glance Prowler Proof’s Diamond design security hinged door, security sliding doors and security window screens look similar to other diamond grille screens. But have a closer look. You’ll soon notice that there are no visible joints – it looks and feels like the security screen is made in one piece. Which is not far from the truth. Prowler Proof’s security screens are not held together by screws or rivets, they are welded. This adds strength… and good looks.

You can choose between Welded – where the grille and frame are the same, and you can select the colour you prefer from our extensive selection, or SnapLock – where you can choose any colour frame to complement the black grille. Both Diamond designs have been tested and passed the Australian Standard for security AS5039. Not all diamond grille has been put through let alone passes these tests.