Welcome! For over two decades, we at K&B Security Doors and Shutters have been proudly serving the communities of Brisbane, Gold Coast, Sunshine Coast, Ipswich, and Toowoomba. Our product range includes the top-tier Supa Shield™ security screens for hinged doors, sliding doors, and windows, Infinity Shutters™ polymer plantation shutters, LouvreLock Shutters™ aluminium shutters, diamond grille screens, fly screens, and patio screened enclosures. Interested in seeing our work? Visit our Photo Gallery. Have a question? Send us a direct message on our Facebook page. We're always ready for a chat. But don't just take our word for it! Check out our Testimonials to see what our satisfied customers have to say about our high-quality products and service.