Great Barriers Security & Privacy
QBCC Licence No: 15066228

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Great Barriers only supply and install Prowler Proof security screens and doors.
Prowler Proof is a premium product and the only security screens manufactured in a fully automated world class factory. The Prowler Proof range has been stringently tested to meet and exceed Australian Standards, including impact and corrosion testing and is backed by a 10-year full replacement warranty.
With a range of styles and 300 colours to choose from these are without doubt, Australia's best looking and strongest performing screens.
Call us for a free measure and quote today!

ForceField screens offer the perfect blend of modern design and strong security. They're practically invisible and essentially impenetrable for intruders and pests. Made with Prowler Proof's trademark, welded heavy-duty aluminium frame, incorporating 316 Marine Grade Stainless Steel, you will experience the ultimate in security and transparency.
At Great Barriers, we supply and install ForceField screens in a variety of hinged doors, sliding doors and window screens
Call us for a free measure and quote today!
Protec Design
Constructed using Prowler Proof's unique robotically welded frames and a single perforated aluminium sheet, Protec is a great answer to your security and privacy needs. Like all Prowler Proof products, Protec is designed and tested to exceed Australian Standards for both impact and corrosion, not to mention insect and solar UV protection.
Call us for a free measure and quote today!
Diamond Design
Prowler Proof's Diamond Design security screens offer superior protection at a fraction of what you would expect to pay. The signature welded one-piece design creates a stronger, better-looking security screen with absolutely no screws or rivets. It also features great transparency, excellent airflow and increased insect protection.
Call us for a free measure and quote today!
Heritage Design
Bring your home security into the 21st century, with the classic styling of quality Heritage Design Prowler Proof security screens. Heritage Designs are available in over 27 different looks, each with their own unique patterns and intricacies. Despite the vintage appearance, these security screens are made with rust-free cast aluminium panels, welded on all contact points to a heavy-duty aluminium frame.
More than 300 different colours are available and they come with a 10-year replacement warranty.
Call us for a free measure and quote today!
Insect Screens
Keep insects out with maximum airflow, thanks to durable Prowler Proof Insect Screens. Manufactured with Prowler Proof's patented welded seams and corners, you can enjoy a bug-free home while enhancing its overall look and feel.
Choose from stainless steel mesh for added bushfire protection, fibreglass mesh for long-lasting durability or micro fiberglass mesh to deter even the smallest insect.
Call us for a free measure and quote today!
Patio Enclosures
Maximise your outdoor space, avoid pesky mosquitoes and bugs with the addition of a patio enclosure. Stylish screens ensure security, and deter unwanted pests whilst adding value to your home.
Great Barriers specialise in designing patio enclosures to suit your home, we work with you to get the most from your outdoor living areas and give you the peace of mind that you and your property is safe and secure.
Call us for a free measure and quote today!
Repairs & Maintenance
Great Barriers offers prompt and reliable repair and maintenance services for your existing security screens, windows and doors in Cairns and the surrounding areas.
We offer:
  • Repairs and replacement of sliding and hinged security door locks.
  • Re-meshing damaged or deteriorated mesh for doors and windows.
  • Replacement of rollers for sliding doors.
  • Supply and installation of pet doors (into existing screen doors and new doors).
  • Supply and installation of door closers for hinged doors.
Our Cairns team has extensive experience supplying, installing and repairing a diverse range of screens, doors and windows, so rest assured that your security is in safe hands when you choose Great Barriers.
Call us for a free measure and quote today!

Step 1
Contact Great Barriers 0422 123 381 or, to arrange a free measure and quote.
Step 2
Select the product that best suits your needs from our premium range.
Step 3
Confirm your selection with Darryl and Shay and we will arrange prompt installation.
Step 4
Sit back and enjoy your professionally installed, quality security products.
We are a family owned and operated home improvement business with years of experience. Great Barriers only supply and fit high quality products designed to add value to your home and increase security.
Whether you're looking for security screens for your home or business, we are here to help you choose the right product. We work with you to develop a customised solution that suits your needs and budget.
Great Barriers supply and fit Prowler Proof security. Prowler Proof is a premium system complying to Australian Standards. We pride ourselves on the professional and timely installations.
Call us on 0422 123 381 to arrange your
free in-home/on-site consultation today!