Prowler Proof

H.I.T.® System

Hidden Installation Technology

It’s what you don’t see that makes the difference.

WHAT IS H.I.T.®

H.I.T.® stands for Hidden Installation Technology, Prowler Proof’s exclusive design methodology for creating security-screen systems that look cleaner, reduce access to fixing points and improve the performance of the complete installation.

A security screen needs to become part of the opening, not look like something bolted onto it afterwards.

Prowler Proof’s H.I.T.® methodology hides or recesses installation fasteners within channels, cover strips and frame components. Removing exposed fixing points produces a cleaner finish while making the installation more difficult to tamper with from outside.

The system also incorporates practical details such as finger grips, end caps and mohair for easier everyday use, reduced rattling and better closure around sliding-door installations.

AESTHETICS

Hidden and recessed fasteners help the finished screen sit cleanly within the opening, without rows of visible screws or brackets interrupting the frame.

TAMPER RESISTANCE

Fixing points are concealed or positioned within recessed channels, making it considerably harder to access or grip fastener heads with tools.

PROVEN PERFORMANCE

The concealed-fix components have undergone security testing with ForceField and Protec systems, including testing to Security Level 200.

A close-up of a Prowler Proof frame showing the Hidden Installation Technology design. The image focuses on a recessed vertical channel containing a concealed fastener, with a mesh panel on one side and a smooth metal frame on the other. The components are tightly integrated, illustrating how H.I.T.® hides fixing points inside protected channels to improve aesthetics, tamper resistance, and overall security performance.

HIDDEN FASTENERS

Fixings are concealed within channels or behind cover strips for a cleaner, more secure finish.

ADDED STRENGTH

Selected concealed-fix receivers can be up to six times stronger than conventional joining methods.

A close-up of a hand inserting a flexible black sealing strip into a recessed channel of a Prowler Proof frame. The detail highlights how H.I.T.® conceals gaskets and fixings inside protected grooves, creating a clean finish while improving weather sealing and tamper resistance.

FINGER GRIPS

Built-in finger grips and easy-use handles help make everyday opening and closing smoother and easier.

A close-up of a Prowler Proof extrusion profile showing multiple internal channels designed to house end caps, mohair seals, and concealed fixings. The detailed grooves illustrate how H.I.T.® integrates sealing and installation components inside the frame, creating a clean exterior finish while improving weather protection and durability.

END CAPS + MOHAIR

End caps and mohair help close light and insect gaps, soften closing and reduce movement and rattling.

CONTACT US NOW FOR A FREE MEASURE AND QUOTE

OR CALL US ON 1300 147 602

Customer Reviews

Posted on Google Google
Ben Steffens profile picture
Ben Steffens
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
well priced, friendly and quick service and a good product. Ticks all the boxes, thank you!
Posted on Google Google
Biddy Davies profile picture
Biddy Davies
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
It was a very smooth process to work with Chamers Security. Very happy with the installation and results.
Posted on Google Google
Carmen Schiro profile picture
Carmen Schiro
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional service. Could answer all questions that were asked. Would highly recommend .
Posted on Google Google
Tahlia Marriott profile picture
Tahlia Marriott
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Super easy to communicate with, friendly staff & great service.
Posted on Google Google
Ros Bell profile picture
Ros Bell
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Chalmers Security Installations supplied and installed a Prowler Proof external screen to a spare bedroom sash-style window that had not been able to be opened due to its 3rd level location with nothing underneath. CSI also supplied and installed a Prowler Proof hinged screen to the twin window in that room that does have an accessible roof. The complication for the most recent screen was needing to align with a major building repaint when scaffolding would be available. Stephen and Jennifer were extremely accommodating and patient and had the screen ready and able to get Chris (installer) to fit within a small time gap. I should add this was a minor piece of work from their perspective and they were responsive and flexible to get the job done. The increase in air flow is very noticeable and I don't have to worry about birds and other wildlife visiting that way.
Posted on Google Google
James Fraser profile picture
James Fraser
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
From first contact to final installation things could not have gone better. I highly recommend Chalmers Security.
Posted on Google Google
Sarah Williams profile picture
Sarah Williams
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Awesome service and very professionally done. Highly recommend Steve and Jennifer for quality screens and exceptional service.
Posted on Google Google
Tanya Moltoni profile picture
Tanya Moltoni
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I highly recommend Chalmers Security installations. My first point of contact was with Jennifer via phone. Jennifer was extremely knowledgeable, friendly and professional. The installers were punctual and tidy. My security screen looks Fantastic! Thank you Chalmers Security
Posted on Google Google
Elisabeth Elder profile picture
Elisabeth Elder
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Wow, I made an online enquiry and I had a quote within 2 days and it was installed today after accepting the quote last Tuesday. They have been a pleasure to deal with and their customer service has been faultless. I would definitely recommend them and will use them again.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

ARRANGE A FREE QUOTE

    Security ScreensRetractable ScreensDecoview Decorative Screens
    Entire HouseScreened EnclosureHinge DoorSliding DoorHinge WindowFixed WindowSliding WindowPet Door
    ForceFieldProtecGuardianDiamondInsectHeritageFreedom Retractable Screens & BlindsDecoview Decorative Screens
    ImmediatelyIn the next few weeksIn the next few months6 months +Just looking at prices for now
    MondayTuesdayWednesdayThursdayFridaySaturdaySundayAny day. I'm always available
    7am - 9am9am - 11am11am - 1pm1pm - 3pmAny time. I'm always available

    to top