Trellis Style Steel Security Gate 770mm Wide x 1950mm High
Trellis Style Steel Security Gate 770mm Wide x 1950mm High
SKU:TRELLISG-W
Low stock: 3 left
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Overview
The Trellis Steel Security Gate provides security with a decorative touch. Its patterned steel design, paired with an L302 lock, makes it a strong yet stylish option for securing residential entrances. Designed for homes, rentals, apartments, and secondary access points, it provides a practical security upgrade while maintaining a more decorative appearance than standard security gates.
For larger or higher-risk sites, Xpanda recommends our custom welded security gates for maximum strength.
Top Features
- Width: 770mm | Height: 1950mm
- Mild steel, zinc plated + epoxy coated
- Type: Fixed swing gate
- Lock type: L302
- Decorative trellis design
Key Strengths
- Decorative Security:
Combines a trellis-style design with reliable steel strength. - Enhanced Locking:
Supplied with an L302 lock for improved access control. - Durable Coating:
Zinc plated and epoxy finish helps resist corrosion under New Zealand conditions. - Low Maintenance:
Fixed swing format with no moving tracks or wheels.
Applications
- Homes (front and side entrances)
- Apartments and flats
- Rental properties
- Holiday homes and baches
What’s Included
- Trellis gate panel (steel, coated finish)
- L302 Lock (Lockable from both sides)
- Butt Hinges
- Lock Protection Plate
- Lock Keep
- Fixings
- Instruction guide
Trellis Security Gate Components & Contents
Trellis gate panel (steel, coated finish)

- Panel Height: 1950mm
- Panel Width: 770mm
- Panel Thickness: 25mm
L302 Lock (Lockable from both sides)

Butt Hinges

- Hinge Width: 60mm
- Hinge Height: 75mm
- Hinge Thickness: 1mm
Lock Protection Plate

- Lock Protection Plate Width: 165mm
- Lock Protection Plate Height: 50mm
- Lock Protection Plate Depth: 25mm
- Lock Protection Plate Thickness: 1mm
Lock Keep

- Lock Keep Width: 25mm
- Lock Keep Height: 130mm
- Lock Keep Depth: 25mm
Fixings

Instruction guide

Please click here to download the PDF version.
Installation Guide
How to Install Fixed Swing Security Gates
Fixed Swing Security Gates are designed for straightforward installation using common DIY tools. Follow the steps below to ensure a secure fit and smooth operation.
Tools Required
🖊️ Marker or pencil
📏 Measuring tape
📐 Spirit level
🛠️ Multi-purpose drill
🔩 Appropriate drill bits for timber, steel, or masonry
🔧 Phillips and flat-head screwdrivers
🔧 Spanners or socket set
Step 1: Measure the Door Frame
Measure the inside width and height of the doorway where the gate will be installed.
Always measure carefully before installation to ensure the gate is suitable for the opening.

Step 2: Attach Hinges to the Gate
Attach the supplied hinges to the gate panel.
Leave the hinges slightly loose so minor adjustments can be made during positioning.

Step 3: Position the Lock-Keep
Position the lock-keep so it aligns with the lock tongue when the gate is closed.
Use masking tape or temporary fixings to hold the lock-keep in place while positioning the gate.
Allow approximately 5mm clearance between the lock tongue and lock-keep.

Step 4: Position the Gate
Place the gate into the doorway.
For sill-fix (reveal-fit) installations, position the gate within the frame.
For face-fix (face-fit) installations, position the gate against the face of the frame.
Use a timber block or spacer beneath the gate to support it during installation.
Step 5: Check Alignment
Use a spirit level to ensure the gate is straight and square.
Adjust hinge positions if required.
Once satisfied with the alignment, mark the hinge fixing positions.
Step 6: Secure the Hinges
Remove the gate if necessary.
Drill pilot holes at the marked locations.
Secure the hinges using the supplied fixings appropriate for the installation surface.
Reinstall the gate and confirm smooth operation.
Step 7: Install the Lock-Keep
Close the gate and verify the lock tongue aligns correctly with the lock-keep.
Mark the fixing locations.
Drill pilot holes and secure the lock-keep.
Check that the gate locks and unlocks correctly.
Step 8: Install the Lock Protection Plate
Position the lock protection plate over the lock area.
Mark fixing locations.
Drill pilot holes and secure the plate using the supplied screws.
This helps protect the lock area from tampering and forced entry.

Step 9: Final Adjustment
Open and close the gate several times.
Check that:
✔ Gate opens smoothly
✔ Gate closes correctly
✔ Lock engages securely
✔ Hinges are firmly attached
✔ Lock protection plate is secure
Make any minor adjustments as required.
Your Fixed Swing Security Gate is now ready to provide an additional layer of security for your home, rental property, garage, or business.
Click here to download the installation guide.