Retractable Security Gates
Visibility with Excellent Security
DEFENDoor® offers four Retractable Security Gate solutions for you to choose from, each designed to provide optimal security without compromising visibility.
Custom-Built for a Perfect Fit
All our retractable security gates are custom-built to ensure a perfect fit for your space. We back our products with a guarantee ranging from 18 months to 5 years, providing you with peace of mind and long-lasting protection.
Trellis Security GatesFeatures
Robust Construction
Our DEFENDoor® Retractables are built with 19mm steel uprights, ensuring maximum strength and durability.
Reinforced Bottom Tracks
The bottom tracks are made from powder-coated steel, providing extra strength and resilience.
Superior Lock Mechanism
From the innovative lock design to the unique key, DEFENDoor® stands out in a class of its own.
Aircraft-Grade Rivets
We use the same high-quality stainless steel pop rivets found on 747 airplanes, guaranteeing exceptional durability.
High-Security Star Keys
DEFENDoor®’s high-security star keys offer an additional layer of protection, enhancing the security our doors provide.
Your Choices Trellis Security Gates
DEFENDoor® DX-222
5-Year Guarantee
- 4 Sets of Flights:
- 2 sets of standard flights with diamond-shaped crosses
- 2 sets of high-security flights featuring 5mm thick zigzags
- 19mm Single Steel Bars: Ensuring robust security and durability.
- All Steel Construction: No plastic or nylon parts, providing superior strength and longevity.
- Stainless Steel Rivets: All essential rivets are made of stainless steel for maximum durability.
- Solid Steel Bolts: Lock securely into the bottom track for added protection.
- 2 High-Security Star Key Hook Locks: Enhancing the overall security with advanced locking mechanisms.
DEFENDoor® DX-420
5-Year Guarantee
- 4 Sets of Flights: Featuring diamond-shaped crosses for enhanced security.
- 19mm Single Steel Bars: Built for strength and durability.
- All Steel Construction: No plastic or nylon parts, ensuring long-lasting performance.
- Stainless Steel Rivets: All essential rivets are crafted from stainless steel for added durability.
- Solid Steel Bolts: Securely lock into the bottom track for maximum protection.
- 2 High-Security Star Key Hook Locks: Providing an additional layer of security with advanced locking mechanisms.
DEFENDoor® DX-310
5-Year Guarantee
- 3 Sets of Flights: Featuring diamond-shaped crosses for reliable security.
- 19mm Single Steel Bars: Designed for durability and strength.
- All Steel Construction: No plastic or nylon parts, ensuring longevity.
- Stainless Steel Rivets: All essential rivets are made from stainless steel for enhanced durability.
- Solid Steel Bolts: Securely lock into the bottom track for added protection.
- Single High-Security Star Key Hook Lock: Provides strong security with advanced locking mechanisms.
- Optional Upgrade: 2 High-Security Star Key Lock options are available for even greater protection.
DEFENDoor® DX-215
18-Month Guarantee
- 2 Sets of Standard Flights: Featuring diamond-shaped crosses for reliable security.
- 16mm Single Steel Bar: Designed for solid protection and durability.
- SABS Approved Aluminium Rivets: All rivets are made from SABS approved aluminium, ensuring quality and strength.
- Nylon 6 Bolts: Bolts lock into the bottom track and spin, making cutting extremely difficult for added security.
- 1 Set of Half Flights: Provides additional reinforcement.
- Single High-Security Star Key Hook Lock: Ensures strong security with an advanced locking mechanism.
What Are Retractable Security Gates?
Retractable security gates are collapsible barrier systems made from reinforced aluminium or steel, installed in front of windows, sliding doors, or passageways. When not in use, they slide neatly to the side, preserving your space and view.
Key features:
- Scissor-style folding design
- Fixed to top and bottom tracks
- Lockable with multiple security options
- Suitable for internal and external use
Why Choose Retractable Security Gates in Nelspruit?
Low-Profile, High-Security
Unlike bulky burglar bars or steel cages, trellis gates provide a sleek solution that:
- Doesn’t interfere with décor
- Offers full access when open
- Locks tight when closed
Perfect for the Lowveld Lifestyle
In Nelspruit’s climate, we love keeping doors and windows open for ventilation. Retractable gates allow:
- Fresh air flow
- Insect screen compatibility
- Peace of mind even with windows open at night
Rust-Resistant for Outdoor Use
Our gates are made from galvanised or powder-coated materials, designed to withstand:
- Rain and humidity
- Direct sunlight
- Coastal or subtropical conditions
Where Can You Use Retractable Security Gates?
Residential Applications
- Sliding Glass Door:
Secure your home while keeping doors open for breeze or pet access - Front or Kitchen Entrances:
Create a secure perimeter at your primary entry points - Bedroom Passageways:
Add an extra barrier between living and sleeping areas - Windows:
Compact trellis gates can be installed over windows without limiting natural light
Commercial & Hospitality Use
- Guesthouse Room Entrances:
Allow guests to sleep with open doors, safely and securely - Storefronts & Shop Entrances:
Secure your business after hours without heavy roller doors - Offices & Clinics:
Control access between sections of your premises without losing aesthetics - Restaurant Patios:
Lock up your outdoor seating space with style and speed
Gate Types Available at Manley Blinds
Single-Side Sliding Gates
- Gate slides left or right
- Ideal for smaller openings and standard doors
Double-Side Sliding Gates
- Two gates meet in the middle
- Perfect for large openings or stacker doors
Top-Hung or Bottom-Track Gates
- Choose based on surface condition or traffic flow
- Bottom-trackless options available for commercial use
Key Product Features
Security Features
- Internal or double hook locking systems
- Optional slam-lock function for instant engagement
- Multi-point locking on request
Finish Options
- Powder-coated white, bronze, charcoal, black
- Rust-resistant coatings for exterior gates
- Custom RAL colours available for branding or coordination
Custom Sizes
- Fitted to any height or width
- Perfect for irregular shapes or floor-to-ceiling sliding panels
Our Installation Process
At Manley Blinds, we take care of everything from start to finish:
- Free Site Consultation
Evaluate opening size, function, and usage - Custom Quote
Options provided based on layout, security level, and finish - Precision Manufacturing
All gates are made-to-measure to ensure perfect fit and operation - Professional Installation
Our trained team installs securely, with minimal disruption - Aftercare & Maintenance
We offer support, repairs, and upgrades as needed
Care & Maintenance Tips
FAQs Retractable Security Gates in Nelspruit
Are these gates strong enough to prevent break-ins?
Yes. Our gates use reinforced materials, tamper-proof locks, and secure fastenings, making them highly resistant to intrusion.
Can they be installed on uneven floors or old door frames?
Absolutely. We offer both top-hung and bottom-track systems to suit different surfaces.
Can I open and close them daily without wear?
Yes. Our gates are designed for frequent use, ideal for both homes and businesses.
Do they need a key to lock every time?
You can choose between key-locking systems or slam-lock functionality, depending on your preference.
Will they rust outdoors?
No. All gates are powder-coated and weather-treated to resist corrosion — perfect for outdoor or semi-exposed areas.
Why Choose Manley Blinds for Trellis Gates in Nelspruit
Locally based with over a decade of experience
Premium security-grade retractable gates
Clean, professional installation with lasting reliability
Trusted by homeowners, business owners, lodges, and offices
Serving Nelspruit, Mbombela, White River, Barberton, and nearby areas