Explore our custom-engineered retractable steel security gates and fixed window guards. All systems feature slam-lock standards and rust-proof galvanized steel builds.
From standard entrance doors and sliding patios to vulnerable window frames, we design, manufacture, and install premium barriers tailored precisely to your property reveals.
Premium retractable security barrier designed for entrance doors and sliding patio openings. Features a smooth-running bottom track and a single-row diamond brace structure.
Trellis-style fixed burglar bar custom-fit inside window reveals. Perfectly matches the aesthetic profile of your retractable gates for a clean, uniform look.
Heavy-duty sliding gate featuring diamond braces for maximum resistance. Designed specifically for high-risk zones, large patios, and wider glass walls.
All FND Trellis barriers are powder coated to resist corrosion and UV damage. Choose from our standard architectural tones or request a custom RAL color match.
Premium grade security demands premium materials. Here is a breakdown of our standard engineering and build quality.
| System Standard Specifications | |
|---|---|
| Material | Heavy-gauge galvanised steel cross-braces and upright channel profiles. |
| Finish Protection | Epoxy-polyester powder coated (rust-proof, fade-resistant, scratch-resistant). |
| Lock System | Patented Slam-Lock standard with key override, integrated steel casing. |
| Track Assembly | Bottom-running, low-profile track. Self-cleaning dust escape paths. |
| Max Span Width | Up to 6000mm per single section (multi-panel setups available for wider areas). |
| Max Opening Height | Up to 3000mm standard height configuration. |
| Warranty Support | Durable rust-free guarantee and full mechanical parts protection. |
We manufacture every trellis barrier to fit your home frame reveal precisely. Request a quick callback and we'll send a specialist to take the measurements for you.
Launch Barrier Estimator