Security Shutters

We are manufacturers, distributors, and installers of custom-made adjustable aluminium shutters. Our iconic House of Supreme Decorative Aluminium Shutters combine functionality with aesthetics, allowing you to control light, ventilation, and privacy in your home while enhancing the architectural appeal of any space.

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Security ShuttersOverview

Our House of Supreme Decorative Aluminium Shutters range brings elegance and beauty to your home. Developed from the ground up, our mechanisms feature superior quality flush bolts and ring pulls, offering reliability that sets us apart from the rest.

These shutters share all the attributes of our security shutters, minus the security features, making them perfect for both interior and exterior use. They are ideal for applications such as room dividers, privacy screens, architectural features, and even noise reduction. House of Supreme can assist with custom-made treatments for windows, doors, and other openings, transforming, revitalizing, and enhancing your project.

Advantages Security Shutters

Our aluminium shutters offer exceptional longevity and are competitively priced compared to wooden shutters.

Key features include:

Optional Lock

A lock can be included upon request, though not intended for security purposes.

Standard Hardware

Flush bolts and ring pulls are standard on all decorative aluminium shutters. Lever bolts can be added for external applications.

Stability & Strength

Tension rods are included to enhance stability and strength.

Aesthetic Design

The exclusive hidden tilt rod and light line reducer ensure a clean, aesthetic appearance with no bulky bars.

Durable Hinges

Hinges are equipped with shouldered/tapered pins that cannot be removed or punched out, and nylon inserts ensure quiet operation.

Slim Line Framing

The robust yet unobtrusive “slim line” framing provides both security and a sleek design.

High-Quality Material

The shutters are crafted from ISO Quality 6063-T6 grade aluminium for superior durability.

Low Maintenance

These shutters are low maintenance, built to withstand harsh conditions, and are well-suited to the South African climate.

 

 

 

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What Are Security Shutters?

Security shutters are reinforced, louvre-style shutters designed to offer:

  • Maximum window and door security
  • Light and airflow control
  • Elegant architectural appeal

Made from strong aluminium or steel, these shutters can lock securely while still allowing you to tilt the slats, enjoy fresh air, and control privacy

Unlike steel burglar bars or gates, security shutters are multi-functional, making them a popular replacement for both curtains and traditional barriers

Why Security Shutters Are Ideal for Nelspruit Homes & Offices

Burglar-Resistant Design
  • Reinforced aluminium profiles
  • Tamper-proof locks
  • Internal key-operated or latch locking systems
All-in-One Solution

You no longer need to install both window coverings and burglar proofing. Shutters combine:

  • Light control
  • Privacy
  • Ventilation
  • Security
Aesthetic Appeal

Sleek, modern and clean — perfect for:

  • Luxury homes
  • Game lodges
  • Apartments
  • Boutique guesthouses
Weather-Ready

Engineered to handle Nelspruit’s climate:

  • Rust-resistant
  • UV-stable powder-coated finishes
  • Suitable for interior and exterior use

Benefits of Security Shutters

Burglar Resistance

Aesthetic Appeal

Light Control

Dual Purpose (Covering + Security)

Ventilation While Secured

Weather Resistance

Where to Use Security Shutters

Residential Spaces

  • Sliding Doors & Stacking Doors
    Perfect for patio and balcony doors where security is needed without blocking your view

  • Bedrooms & Bathrooms
    Let in light during the day and lock up securely at night

  • Kitchens & Sculleries
    Open for airflow while keeping your space protected and stylish

  • Front Entrances & Hallways
    Secure your entrance with elegance and keep it looking inviting

Commercial & Hospitality Spaces

  • Lodges & Guesthouses
    Secure large openings, French doors, and decks while maintaining a luxury bush feel

  • Offices & Reception Areas
    Replace traditional bars with something sleek, modern, and professional

  • Retail Spaces
    Prevent after-hours break-ins while maintaining daytime openness

CustomisationOptions from Manley Blinds

Material

  • Powder-coated aluminium – lightweight, rust-proof, and strong
  • High-grade hardware – anti-corrosion and tamper-resistant

Locking Options

  • Single or multi-point locking
  • Integrated key systems
  • Concealed latches for minimalist look

Louvre Sizes

  • 63mm, 89mm, and 114mm available depending on visibility and airflow needs

Colours

  • White
  • Bronze
  • Charcoal
  • Custom powder-coated finishes available to match your interior or exterior palette

Mounting Styles

  • Hinged panels
  • Bi-fold shutters
  • Sliding shutters for large doors or stacking openings

Motorised Security Shutters

While most security shutters are manually operated for maximum control and safety, some models are available with motorised or assisted sliding options, particularly for:

  • Large openings
  • Commercial access points
  • High-end residential installations

Get in touch to see if motorisation is right for your space

Installation Process with Manley Blinds

  1. Free Site Inspection
    Our team assesses your window and door openings, provides suggestions, and shows sample finishes
    • Custom Quotation
      Clear pricing based on materials, dimensions, and installation complexity
      • Precision Manufacturing
        Every shutter is built to exact measurements for a flawless fit
        • Expert Installation
          Our experienced installers fit your shutters cleanly and securely
          • Aftercare & Maintenance Support
            We’re here if you need adjustments or upgrades later on

            Care & Maintenance Tips

            N
            Wipe regularly with a damp cloth to remove dust and debris
            N
            Lubricate locks annually
            N
            Avoid slamming or forcing hinges
            N
            Inspect screws and fittings after storms or high winds

            With minimal upkeep, your shutters will look and perform like new for 10+ years

            FAQsSecurity Shutters in Nelspruit

            Are security shutters burglar-proof?

            Yes, our shutters are made from reinforced aluminium with locking systems that meet high security standards. While no system is 100% foolproof, they significantly deter intruders and are much harder to bypass than bars or gates

            Can I install security shutters on doors?

            Yes! We install shutters on windows, sliding doors, stacking doors, French doors, and more

            Are they suitable for outdoor use?

            Our aluminium shutters are specifically treated to handle Nelspruit’s heat, humidity, and rain — perfect for patios, verandas, and external use

            Can I control how much light they let in?

            Absolutely. The louvres can be tilted to adjust sunlight, airflow, and privacy without unlocking the shutters

            How long do they last?

            With proper care, our shutters can last 15–20 years or longer

            Why Manley Blinds Is Nelspruit’s Trusted Shutter Specialist

            Over a decade of experience in premium window solutions

            Locally based and highly rated by residents across the Lowveld

            Specialised in shutter security, interior shutters, and blind systems

            Personalised service, from consultation to installation

            Quality materials, expert fittings, and ongoing support

            We proudly serve Nelspruit, Mbombela, White River, Barberton, and surrounding areas with tailor-made security solutions