Superior strength for safer homes...

Performance Plus (P+) is a Prowler Proof exclusive performance enhancement to any component which increases the tamper resistance, strength, or is more durable than the industry standard.
P+ is exclusive to Prowler Proof, and it’s just another way we’re Creating a Safer Place®

P+ -Performance Plus

Our many years of developing, manufacturing, and testing security screens have taught us a lot about the performance of security screens and how to improve them to a new industry level. At Prowler Proof, we understand the importance of security for homes and families, and we know you want your security screens to perform to the highest level. That’s why we’ve introduced Performance Plus (P+).

The design methodology for our P+ solutions is to take industry standard hardware and components, and redesign them to a new level.
That may include making them more tamper resistant, stronger, or more durable. Whatever is required to improve their performance above the industry standard.

P+ is exclusive to Prowler Proof, and it’s just another way we’re Creating a Safer Place.

Watch the video here to learn more.


Locking points are vulnerable to burglary attack, as intruders use levers such as screwdrivers and jemmy bars to try and disconnect the lock from the door frame. The Australian Standards for security doors have identified the locking points as primary attack areas and include a Jemmy Test in the testing procedure for all security doors.

To increase our sliding security door’s resistance to a jemmy attack level beyond that of the Australian Standards, we have partnered with the industry leading hardware manufacturer ASSA Abloy to uniquely create our own Performance Plus (P+) strengthened sliding door strikes.

P+ sliding door strikes are included as standard with all Prowler Proof sliding security doors featuring Lockwood triple point locking, so you receive superior value with industry leading security.

Anti Jemmy

The longer design is two times the industry standard, to help prevent jemmy attacks between the lock face and door frame.

Extra Secure 

Installed using more screws, up to twice the industry standard, strengthening the holding capacity of the strike to the glass door frame.

Marine Grade 

316 stainless steel for high performance to low ongoing maintenance. 

Complements H.I.T. receivers 

Works with H.I.T. receivers for the ultimate increase in safety.