Wooden shutters are solid timber window coverings fitted with adjustable louvres that control light, privacy and airflow while becoming a permanent part of a home’s architecture. Unlike curtains or blinds, they’re built into the window frame, offering better insulation, longer lifespan and a natural, sustainable finish suited to South African homes.

Did you know?

• Wooden shutters are permanent, made-to-measure window coverings, not a swap-out décor item like curtains or blinds
• They insulate well, helping keep rooms cooler in summer and warmer in winter
• Quality solid-timber shutters can last decades with basic upkeep
• Wood is a style-first choice; it isn’t built for security the way dedicated security shutters are
• Sourcing FSC-certified timber makes wooden shutters one of the more sustainable window covering options available
• They suit most interior rooms but aren’t ideal for very damp spaces like bathrooms
• Pricing depends on size, finish and configuration, and typically costs more upfront than blinds while adding more long-term home value

What Are Wooden Shutters?

Wooden shutters are interior window coverings made from solid timber panels with horizontal slats, known as louvres, that tilt open or closed. This lets you manage light and airflow while keeping full control over privacy. Because they’re fixed directly into the window frame rather than hung in front of it, they read as part of the room’s architecture rather than a temporary covering. Most are custom-manufactured to the exact dimensions of a window or door, and can be configured as hinged, sliding or bi-fold panels depending on the space.

Why Choose Wooden Shutters?

South African homes deal with a wide climate range, from coastal humidity to dry inland heat, and wooden shutters are built to handle that variation. The adjustable louvres let you soften harsh sunlight without losing natural light entirely, which matters in rooms that get direct afternoon sun. Closed, they act as an insulating barrier, helping keep interiors cooler in summer and warmer in winter.

They also hold up better over time than fabric alternatives. Timber doesn’t sag, fade or need periodic replacing the way curtains and some blinds do. And because the finish can be restained or repainted, a set of wooden shutters can look refreshed years after installation rather than needing to be swapped out. On top of the practical case, timber brings a warmth and texture that most other window coverings can’t match, which is part of why they’re a popular upgrade for homeowners planning to add resale value.

Pros and Cons of Wooden Shutters

Pros:

• Strong natural insulation against heat and cold
• Durable; well-made timber shutters last for decades
• Timeless look that suits both modern and traditional interiors
• Precise light and privacy control via the louvres
• Can be custom-shaped for arched or unusual windows

Cons:

• Higher upfront cost than blinds or curtains
• Not designed for security; if that’s a priority, security shutters are the better fit
• Not recommended for very humid rooms like bathrooms, where moisture can affect the wood
• Requires occasional care to maintain the finish

Wooden vs Aluminium Shutters

Choosing between wood and aluminium usually comes down to where the shutters are going and what job they need to do.

At House of Supreme, we’ve installed custom shutters across South African homes for over 25 years. In our experience, homes in humid coastal areas do best with aluminium shutters in bathrooms and kitchens, while timber remains our most requested option for living areas and bedrooms, largely for its warmth and the way it ages compared to painted alternatives.

Are Wooden Shutters Suitable for South African Weather?

Generally, yes, for interior use. Solid timber handles the heat and temperature swings common across South African regions well, and it’s naturally suited to interior climates from Highveld dryness to coastal warmth. The main caution is humidity: bathrooms, kitchens and other consistently damp rooms can cause timber louvres to swell or warp over time, so aluminium is usually the better call there.

Sourcing matters too. Reputable suppliers use timber that meets FSC-certified sustainable forestry standards, meaning the wood comes from responsibly managed plantations rather than unregulated logging. This is part of what makes wooden shutters a genuinely sustainable choice, not just a marketing label.

How Long Do Wooden Shutters Last?

With proper installation and basic care, quality timber shutters can last for decades. Their lifespan depends on the grade of wood, the finish applied, and how well they’re maintained, but a well-built set is designed to outlast most soft furnishings several times over, which is part of the value case compared to curtains or blinds that typically need replacing every few years.

Cost Factors for Wooden Shutters

Because every set is custom-made, pricing varies based on a few key factors:

• Size and number of openings: larger windows and multiple rooms increase material and labour
• Timber finish: natural stains, paint-coated finishes and custom colours affect cost
• Configuration: hinged, sliding and bi-fold systems have different manufacturing requirements
• Complexity: arched, angled or non-standard window shapes require additional custom work

Wooden shutters typically cost more upfront than blinds, but the combination of longevity, insulation savings and added home value tends to offset that over time. For an accurate figure, it’s worth getting a quote based on your specific space rather than relying on generic pricing.

Maintenance and Cleaning

Wooden shutters are low-maintenance but not zero-maintenance. Regular dusting with a soft cloth or microfiber duster keeps them looking fresh. For a deeper clean, wipe the louvres and frame with a slightly damp cloth, then dry immediately, avoiding harsh chemicals or excess water that can damage the finish. In coastal or humid areas, good airflow around the shutters helps prevent moisture build-up, and an occasional wood polish or conditioner keeps stained finishes looking rich. It’s also worth checking hinges and moving parts periodically to keep everything operating smoothly.

Best Rooms for Wooden Shutters

Wooden shutters work well in most living spaces, particularly living rooms, bedrooms, dining areas and home offices where light control and atmosphere matter. They’re a strong choice anywhere privacy is a priority without wanting to block out natural light entirely; for rooms or outdoor areas where you need a more flexible room-divider setup, privacy shutters offer a configuration built specifically for that purpose. Bathrooms and kitchens are the main exception, where humidity makes aluminium the safer material choice.

Are Wooden Shutters Worth the Investment?

For most homeowners, yes. The combination of insulation, durability and timeless style tends to justify the higher upfront cost compared to blinds or curtains, especially in rooms where you’re not planning to change the décor for years. The main consideration is matching the material to the room: timber for living areas and bedrooms, aluminium for anywhere consistently damp. Get it right, and wooden shutters are one of the few window coverings that add lasting value rather than just covering a gap.

Frequently Asked Questions

Are wooden shutters better than blinds?

Wooden shutters generally last longer, insulate better and add more resale value to a home than blinds. Blinds are more affordable upfront but tend to need replacing sooner.

Do wooden shutters help with heat and insulation?

Yes. Closed, they act as a barrier that reduces heat transfer, helping keep rooms cooler in summer and retaining warmth in winter.

Can wooden shutters be installed in bathrooms?

It’s not recommended. Humidity can cause timber to swell or warp over time, so aluminium shutters are a better fit for bathrooms and kitchens.

How much do wooden shutters cost in South Africa?

Cost depends on the size of the opening, timber finish and configuration chosen. Since every set is custom-made, the most accurate way to get a figure is a personal quote.

Are wooden shutters a sustainable window covering?

They can be, provided the timber is responsibly sourced. Look for suppliers using FSC-certified wood from managed plantations rather than unregulated sources.

Every home is different, which is why all House of Supreme wooden shutters are custom manufactured to fit your windows perfectly. If you’re considering shutters for your home, request a free consultation and we’ll help you choose the right solution for your space and budget.

Have more questions first? Email info@houseofsupreme.co.za or call our head office on 011 462 7096.

Aluminium security shutters are reinforced extruded-aluminium window and door coverings designed to resist forced entry, harsh weather and tampering while providing adjustable light, privacy and ventilation control. As anti-burglary shutters built specifically for high-risk properties, they’re engineered to perform under sustained pressure, not just casual tampering.

What Are Aluminium Security Shutters?

Aluminium security shutters are reinforced extruded-aluminium barriers designed to protect windows and doors from forced entry, storms and environmental damage. They combine locking louvres, rigid frames and corrosion-resistant finishes to provide a durable, low-maintenance security solution suitable for residential, commercial and high-risk properties.

Key Takeaways

• High resistance to forced entry and tampering
• Suitable for high-crime and coastal areas
• Withstands storms, wind and heavy rain
• Low maintenance with a long service life
• Offers ventilation and light control alongside security
• Custom-fitted for any window, door or patio opening
• Suited to residential, commercial and high-risk applications

Ready to secure your property? Get in touch for a free measure and quote.

Why They’re Effective Against Forced Entry

The security performance of a forced-entry aluminium shutter comes down to how the frame and locking mechanism work together under pressure, not just the strength of the aluminium itself.

Reinforced locking louvres distribute force across multiple points rather than relying on a single latch, which makes prying or forcing the shutter open significantly harder than with a standard lock-and-frame design.

Because every shutter is custom-manufactured to the exact dimensions of the opening, there’s no gap between the shutter and the frame to work a tool into from outside, which is one of the more common ways lower-grade security barriers get defeated. There are also no horizontal rails or footholds for an intruder to climb, unlike open burglar bars, which adds a layer of resistance beyond the lock itself.

Built for Storm & Coastal Protection

Extruded aluminium has a strong strength-to-weight ratio, which keeps the frame rigid under wind load without adding unnecessary bulk. That rigidity matters during storms, since a shutter that flexes under pressure is also easier to compromise.

Heavy rain and hail are handled the same way: the aluminium frame doesn’t absorb moisture, warp or swell the way timber can.

For coastal properties, this performs double duty as a storm-proof shutter for South African conditions. The powder-coated finish that protects against salt air and UV exposure is the same finish that holds up under wind-driven rain, so you’re not trading one form of weather resistance for another.

As a coastal aluminium shutter, the frame is built to resist corrosion over years of salt exposure rather than just surviving a single storm season.

How Secure Are They, Really?

It’s worth being specific about what “high-security” means here rather than leaving it vague. Compared to open burglar bars, a locked aluminium security shutter removes the footholds and gaps that make bars climbable or pry-able, while also sealing the opening completely, which bars never do.

Compared to a roller shutter,, and unlike a roller shutter, it doesn’t need to be fully closed to stay locked, so you’re not forced to choose between airflow and security.

No physical barrier is unbreakable, and we’d avoid using an invented numeric “security score” since there’s no independent, recognised certification specifically rating forced-entry resistance for shutters of this kind in South Africa.

What we can say plainly: the combination of a flush, custom-fitted frame and multi-point locking louvres makes this one of the more difficult barrier types to defeat without power tools and time, both of which are exactly what an intruder is trying to avoid.

Who Should Choose High-Security Shutters?

High-security aluminium shutters are worth prioritising if any of the following apply to your property:

• You’re in a high-crime suburb, particularly with ground-floor windows or doors facing the street
• Your property is a holiday home or sits vacant for extended periods with no one on-site to notice tampering
• You run a commercial premises (shop, office, warehouse) that needs to stay secure overnight and over weekends without supervision
• You’re in a coastal or storm-prone area and need security and weather resistance from the same installation
• You want security without giving up ventilation, light control or privacy, which standard burglar bars can’t offer

Where High-Security Shutters Are Best Used

Aluminium Security Shutters vs Roller Shutters vs Burglar Bars

Roller shutters match aluminium security shutters on forced-entry resistance but block ventilation and light completely when closed. Burglar bars allow airflow but offer none of the privacy, light control or storm performance a sealed aluminium shutter provides, and typically cost less precisely because they do less.

Security Construction & Materials Explained

The frame is built from extruded aluminium, chosen for its strength-to-weight ratio and resistance to rust, warping and general wear.

The locking louvres are reinforced and adjustable, giving you one mechanism that controls both security and airflow rather than separate hardware for each. A powder-coated finish protects against UV exposure, salt air and general weathering, which matters for long-term security as much as appearance, since a corroded frame or hinge is a weaker one.

Every shutter is custom-manufactured to the exact dimensions of your window, patio door or opening, which is what allows the flush fit that removes the gap a tool could otherwise be worked into.

Installation Process & Lead Times

Getting a high-security shutter installed starts with an accurate measure. After your initial enquiry, one of our consultants will assess your opening and confirm final measurements on-site before manufacturing begins, since security shutters depend on a precise, gap-free fit to perform as intended.

Once measurements are confirmed, your shutter is custom-manufactured to those exact dimensions rather than adjusted from a standard size.

Installation is carried out by our own trained teams rather than subcontracted labour, which matters for a security product specifically, since incorrect installation can undermine even a well-built shutter by leaving a flex point or gap at the frame.

Lead times depend on your specific configuration, the number of openings being fitted, and current production volumes, so we’d recommend confirming an estimated timeline with your consultant at the quote stage rather than assuming a fixed turnaround.

Maintenance & Longevity

Despite the reinforced construction, maintenance stays simple. A periodic wipe-down keeps the frame and louvres free of dust and salt residue, and the powder coating means there’s no repainting required under normal conditions.

It’s worth checking locking mechanisms occasionally, particularly in coastal or high-humidity areas, since hardware can be affected by salt air faster than the aluminium frame itself.

Warranty & Compliance

Every shutter we manufacture is backed by a warranty covering workmanship and material defects. Because terms can vary depending on the specific range and any reinforced or commercial-grade features, we’d recommend confirming the full warranty terms for your configuration with your consultant when you request a quote.

Aluminium-framed products in South Africa are generally measured against performance criteria set by the Association of Architectural Aluminium Manufacturers of South Africa (AAAMSA), the industry body responsible for testing aluminium framing against wind, water and air resistance.

That accreditation speaks to the frame’s structural and weatherproofing performance, which underpins the storm and coastal durability claims on this page.

Forced-entry resistance itself comes down to the locking mechanism and custom fit rather than the AAAMSA criteria specifically, so it’s worth asking your consultant how the two combine for your particular configuration.

Why Choose House of Supreme

House of Supreme has been manufacturing and installing shutters, screens and blinds in South Africa for over 25 years.

As a local manufacturer with multiple branches nationwide, every high-security shutter we make is custom-built to your exact measurements and fitted by our own trained installation team rather than subcontracted labour.

If you’re also comparing this product on appearance and everyday comfort, our companion guide on aluminium security shutters: durability, strength and aesthetic appeal covers that side in more depth. You can read more about House of Supreme and our manufacturing history.

Frequently Asked Questions

Are aluminium security shutters better than burglar bars? Yes, in most respects. They offer comparable or stronger forced-entry resistance while also adding storm resistance, privacy and light control, none of which burglar bars provide. Bars remain a lower-cost option if security is the only requirement.

Can they withstand coastal weather?

Yes. The powder-coated aluminium resists corrosion from salt air and humidity, and the rigid frame holds up under the wind and rain that coastal storms bring.

Do they require maintenance?

Minimal maintenance is needed beyond occasional cleaning and periodic hardware checks, particularly for the locking mechanism in coastal or high-humidity areas.

What affects the cost of high-security aluminium shutters?

Cost depends on the size and number of openings, the specific security or reinforcement features you choose, and whether you’re fitting a single window or a full property. Because shutters are custom-made rather than off-the-shelf, we always recommend a personalised quotation rather than a flat price list.

Is there a recognised security rating for these shutters?

There’s no single independent rating specifically for forced-entry resistance on aluminium shutters in South Africa, in the way AAAMSA rates wind, water and air performance for the frame itself. What we can confirm is the construction approach: reinforced multi-point locking louvres and a custom, gap-free fit, both of which directly address the most common ways lower-grade barriers are defeated. If insurance discounting is a factor for you, it’s worth checking with your insurer directly, since requirements vary by provider.

Quick Summary

High-security aluminium shutters combine a rigid extruded aluminium frame with reinforced, multi-point locking louvres, giving genuine resistance to forced entry alongside storm and coastal durability. They outperform burglar bars on weather, privacy and light control, and match roller shutters on security while keeping ventilation available.

Best suited to high-crime areas, vacant or holiday properties, commercial premises, and coastal homes that need security and weather resistance from the same installation.

Next Steps

Do you have more questions about our high-security aluminium shutters, or would you like to request a quote?

Get in touch, email info@houseofsupreme.co.za, or call our head office on 011 462 7096 for help.

Sash-type insect screens are fixed aluminium-framed flyscreens designed for windows. They let fresh air into your home while keeping insects, leaves and debris outside, and they’re removable for cleaning and custom-made to fit each window, which is why they remain one of the most practical insect screen solutions for South African homes.

What Is a Sash-Type Insect Screen?

A sash-type insect screen is a fixed window screen made up of one stationary panel and one moveable panel set inside an aluminium frame. The moveable sash slides up and down on top-hung windows, or side to side on side-hung windows, giving you access to the window handle while the rest of the screen stays in place to keep insects out.

Key Takeaways

• Custom-made for aluminium, timber and steel window frames
• Keeps flies, mosquitoes, moths and other insects outside
• Allows natural ventilation while staying shut against pests
• Removable for easy cleaning and re-meshing
• Durable, marine-grade powder-coated aluminium frame
• Suits kitchens, bedrooms, bathrooms and burglar-barred windows
• Available with Insect Mesh or Pet Mesh, nationwide

Ready to get yours measured up? Get in touch for a free measure and quote.

Why Sash-Type Screens Are a Classic

Sash-type insect screens are the type of window screens you might recall from your childhood. Their classic design has endured, and there are good reasons why they’re still so popular. Let’s explore what makes this insect screen an old favourite.

Design & Configuration

It’s a simple design. One fixed panel and one moveable panel sit within an aluminium frame that fits over the window.

If you have a top-hung window, the screen slides up and down, giving you access to the window handle at the bottom. If you have a side-hung window, we install the screen vertically, so the moveable panel slides from left to right, giving you access to the handle on the side of the screen.

Where Are Sash-Type Insect Screens Used?

Because the design is fixed, low-profile and unobtrusive, sash-type screens suit almost any room with a window. Kitchens benefit from the ventilation without inviting flies in while you’re cooking.

Bathrooms get fresh air without losing privacy or letting moths and mosquitoes in overnight. Bedrooms stay cool and pest-free for sleeping with the window open.

They’re just as common in offices, schools and retirement homes, where low-maintenance, durable window screens that don’t need retracting or constant adjustment make sense for high-traffic or low-supervision environments.

In coastal homes, the marine-grade powder coating on the frame and the PVC-coated mesh make sash-type screens a particularly good fit, since they’re built to resist salt air and sun exposure.

Features & Benefits

You can install sash-type insect screens on existing aluminium and wood frames, but they still work best with the steel frames they were originally designed for. Here are some other features and benefits worth knowing:

Easy to operate. Slide the moving screen out of the way to access the window handle and open your window, then pull the screen back across the opening for complete protection against pests.

Durable. A marine-grade powder coating protects the aluminium frame from exposure to the elements. Even the mesh, whether Insect or Pet Mesh, gets a coating of PVC to protect it from the sun.

Easy to install. Our sash-type screens are available as a DIY option, but you can always let our trained installation teams do the work for you.

Easy to clean and maintain. Wipe the aluminium frame down with a damp, soft cloth, and run your vacuum over the mesh to keep your screens looking sharp. If the mesh tears or wears down over time, the screens can be re-meshed rather than replaced outright.

Sash-Type vs Roller vs Sliding Screens

If you’re weighing up a window screen against a door screen, our sliding screen doors guide covers the retractable option for patios and stacking doors.

Insect Mesh or Pet Mesh?

The sash-type screen design is one of three Flyscreen Supreme applications that also work with Pet Mesh. We cover the difference between Insect Mesh and Pet Mesh in detail in our article on Pet Screens, but for now, you only need to know that Insect Mesh keeps pests like flies, mosquitoes, moths and even spiders out, while Pet Mesh does all that and is strong enough to keep pets inside too.

Sash-Type Insect Screen Anatomy

Our screens consist of four elements:

• The aluminium frame
• The two individual sashes, one fixed and one moveable
• The mesh
• A small handle for operating the moveable screen

Dealing with Burglar Bars

Burglar bars are a common feature on steel windows, but you needn’t worry about them getting in the way of your flyscreens. We have a solution for that.

When installing your screens, we mark the position of the bars on the frame of the screen and cut a small notch in the frame so it sits snugly against the bars.

The screen forms a tight seal against the window, keeping bugs locked out, and it blends in with the window rather than looking like an afterthought.

Maintenance & Warranty

Wipe the aluminium frame down with a damp cloth and vacuum the mesh periodically to keep the screen performing well. If the mesh tears or wears thin over time, it can be re-meshed rather than needing a full replacement.

Our insect screens carry a 5-year warranty for workmanship and material defects, covering assembly, manufacturing and installation faults, but not fair wear and tear. As with our other insect screen ranges, the mesh itself isn’t covered under warranty, since it’s the component most exposed to everyday wear.

Install or DIY?

You can install our sash-type insect screens yourself. If you have steel windows, the screens attach with clips. For wood and aluminium frames, you’ll need basic tools such as a drill and screwdriver, but it’s straightforward, and we provide all the necessary screws and a set of instructions.

Or you can let our trained installation teams install your screens, which we’d recommend. Our installers have the tools and knowledge to fix any issues on-site immediately, and you can rest assured your screens are correctly fitted.

Aluminium-framed products in South Africa are generally measured against performance criteria set by the Association of Architectural Aluminium Manufacturers of South Africa (AAAMSA), the industry body responsible for testing aluminium framing against wind, water and air resistance standards.

Why Choose House of Supreme

House of Supreme has been manufacturing and installing screens, shutters and blinds in South Africa for over 25 years.

As a local manufacturer with multiple branches nationwide, every sash-type screen we make is custom-built to your exact window measurements, and fitted by our own trained installation team rather than subcontracted labour. You can read more about House of Supreme and our manufacturing history.

Frequently Asked Questions

Can sash-type screens be installed over burglar bars?

Yes. We notch the frame to sit snugly against the bars during installation, forming a tight seal that keeps insects out without the bars getting in the way.

What’s the difference between Insect Mesh and Pet Mesh? I

nsect Mesh keeps pests like flies, mosquitoes, moths and spiders out. Pet Mesh does the same while also being strong enough to keep pets safely inside, making it the better choice if you have a dog or cat that scratches at screens.

Can I install a sash-type screen myself?

Yes. Steel window installations clip on, while wood and aluminium frames need basic tools like a drill and screwdriver. We supply the screws and instructions, though our trained installers are available if you’d rather not do it yourself.

Do sash-type screens suit coastal homes?

Yes. The marine-grade powder coating on the aluminium frame and the PVC coating on the mesh are designed to resist salt air, sun and general weather exposure.

Can sash-type screens be re-meshed if they tear?

Yes. If the mesh tears or wears down over time, it can be re-meshed rather than needing to replace the entire screen.

Quick Summary

Sash-type insect screens are a fixed, low-maintenance window screen built from one stationary and one moveable aluminium-framed panel.

They suit almost any room, work around burglar bars without a fuss, and are available in Insect Mesh or Pet Mesh, all backed by a 5-year workmanship and material warranty.

Next Steps

Looking for inexpensive, durable insect screens with an unobtrusive design? Our sash-type insect screens are the obvious choice and have been for decades.

Get in touch with us today to request a quote for your home.

Flyscreen Prices in South Africa

(2026 Cost Guide)

Flyscreen prices in South Africa typically range from R600 to R4,000+ per unit depending on size, type, and installation requirements. Windows cost between R600-R2,600, while doors range from R1,500-R4,000. Installation adds R300-R800 per unit.

What Are Flyscreens?

Flyscreens are custom-fitted mesh screens installed on windows or doors to prevent insects from entering your home while maintaining airflow and ventilation. They’re designed to form a permanent part of your existing window or door frame, providing year-round protection from mosquitoes, flies, wasps and other unwanted insects without compromising natural ventilation or the aesthetic appeal of your home.

Flyscreen prices depend on several factors: Is it for a door or window? What’s the size of the opening? What type of application: rollerscreen, sash-type, hinged or sliding? Ordinary insect mesh or pet mesh? This guide breaks down real flyscreen costs in South Africa, what affects pricing, and how to choose the right solution for your home.

Key Takeaways

• Flyscreen prices range from R600 to R4,000+ depending on type and size
• Windows typically cost R600-R2,600; doors cost R1,500-R4,000
• Installation adds R300-R800 per unit
• Doors cost 40-100% more than comparable windows due to larger surface area
• Burglar bars and existing blinds increase costs by R200-R600
• Large sliding doors increase base price by 30-60%
• No two openings are truly “standard size” – custom measurement is essential
• Quality custom screens last 20+ years with minimal maintenance
• Flyscreens maintain ventilation while providing permanent insect protection

Average Flyscreen Prices in South Africa (2026)

Important: These prices do not include VAT or professional installation costs. Actual pricing may vary based on your specific requirements.

Factors That Affect Flyscreen Cost

Understanding what drives pricing helps you budget accurately and choose the right solution.

Window or Door Material

Wood, steel and aluminium are the three most common materials used to make windows and doors. We need to know your material type because some flyscreen applications are better suited to certain windows. For example, our Sash-Type screens are best suited to steel-framed windows. Aluminium and steel frames typically accommodate screens more easily than wooden frames, which may require additional customization and increase costs by approximately R150-R400.

Size of Opening

Size is the biggest cost driver. Larger windows and doors require more mesh material and aluminium framing, directly increasing the price. Custom sizing is essential – what looks like a “standard size” often isn’t. There are hundreds of combinations of widths and lengths with windows, and windows come in many styles: top-hung, side-hung, sliding or even sash-type.

Doors also vary: hinged, sliding or stacking.

As a general rule, large sliding doors can increase the base flyscreen price by 30-60% compared to standard window screens due to the extended mesh area required.

Existing Obstacles

Our insect screens attach to your window or frame to create an airtight seal. Without it, insects could slip through gaps, defeating the purpose of the screen.

Do you have burglar bars or security gates? We can work around these barriers, but it usually requires extra material to create a frame we can attach the screen to. This adds approximately R200-R600 to your final cost, depending on complexity.

Do you have blinds? We’ll charge you a fee for repositioning them to accommodate the screen, typically R150-R300 per window.

Does your opening have plaster or tiles? Tiles affect the measurements of your opening. For example, a bathroom window might only have tiles halfway up the recess. As a result, the width will be different at the top compared to the bottom of the opening. Our sales reps measure each window precisely before manufacturing.

Recess Depth

The ‘recess’ refers to the depth of space between the front of the wall and the window or door. Our screens form part of your existing openings, but each application requires a certain amount of recess space.

For example, our Rollerscreen Flyscreens have a cassette (tube) that holds the mesh when it’s rolled up. The cassette measures 45 mm in diameter, so the recess must be at least 45 mm deep to fit. If you don’t have enough recess depth, we can attach the screen to the wall in front of the window (called a face-fix). This requires more material and increases the total cost by approximately R300-R700 per unit.

Frame Colour and Finish

All our screens feature powder-coated aluminium frames designed to match your window or door frames, making them less noticeable. Our standard powder-coating colours are white, cream, beige, bronze, charcoal or black. Custom colours are available but come with a surcharge of approximately R150-R250 per unit.

Types of Flyscreens and Pricing

Sash-Type Flyscreens

A sash-type screen consists of two panels of mesh within an aluminium frame. One panel is stationary while the other moves up and down or left to right. Sash-type insect screens are only suitable for windows, not doors.

Price Range: R600 – R1,600 (excl. VAT & Installation)

Best for: Traditional sash windows and steel-framed windows

Advantages: Low cost, clean aesthetic, minimal recess space required

Rollerscreen Flyscreens

Like a roller blind, the insect mesh in a Rollerscreen Flyscreen rolls up into a tube when not in use. This application is suitable for both doors and windows, making it the most versatile option for most home types. Our rollerscreen systems are popular because they combine functionality with aesthetic appeal.

Rollerscreen Window: R900 – R1,800 (excl. VAT & Installation)

Rollerscreen Door: R1,500 – R2,300 (excl. VAT & Installation)

Best for: Doors, windows, and homes where you want the screen hidden when not in use

Advantages: Compact storage, easy operation, works on both doors and windows, smooth rolling mechanism

Solid-Hinged Screens

Solid-hinged insect screens consist of an aluminium frame with mesh stretched across it. They attach to the window or door frame on a hinge. To access your window handle, you open the screen by pulling it towards you. Once the window is open, the screen shuts over the window. A magnetic lock keeps the screen in place.

Lightweight Solid-Hinged Window: R900 – R1,900 (excl. VAT & Installation)

Lightweight Solid-Hinged Door: R2,200 – R4,000 (excl. VAT & Installation)

Best for: Windows and doors where you want permanent access to the screen

Advantages: Sturdy construction, always accessible, durable magnetic locks, excellent for high-traffic areas

Solid-Slider Screen

Our sliding screens complement sliding doors and windows perfectly. You can install the screen inside or outside of the existing frame, depending on your preference and recess depth. These are ideal for modern homes with contemporary sliding door systems.

Solid Slider Window: R1,400 – R2,600 (excl. VAT & Installation)

Solid Slider Door: R1,900 – R3,200 (excl. VAT & Installation)

Best for: Sliding patio doors and sliding windows

Advantages: Smooth operation, aesthetic appeal, suitable for modern homes, easy to operate.

Installation Costs and Timeline

The prices above do not include installation. Professional installation typically adds R300-R800 per unit depending on complexity and your location. Our installation process involves:

• Precise on-site measurements and verification
• Frame preparation and cleaning
• Screen fitting and alignment testing
• Magnetic lock adjustment and operation verification
• Final quality inspection

Most installations are completed within 1-2 weeks of order placement. Request a quote for your specific installation timeline.

Are Flyscreens Worth the Cost?

Yes. A custom-made flyscreen is an investment in your home’s comfort, health and functionality. Quality flyscreens:

• Maintain year-round ventilation without insect intrusion
• Reduce reliance on chemical insect repellents and sprays
• Improve indoor air quality by allowing fresh air circulation
• Are designed to last 20+ years with minimal maintenance
• Add to your home’s appeal and perceived value
• Allow you to open windows safely at any time of day

According to South African building standards for window ventilation and indoor air quality, proper ventilation is essential for healthy homes. Flyscreens allow you to meet ventilation requirements without compromising insect protection. This is especially valuable in coastal areas and regions with high mosquito and insect pressure.

You don’t need to buy insect screens for all your windows at once. Let our consultants help you find a cost-effective way to insect-proof your home, prioritizing high-traffic areas like kitchens and bedrooms first.

Frequently Asked Questions About Flyscreen Pricing

What is the cheapest flyscreen option in South Africa?

Sash-type window screens are the most affordable, starting at R600. Rollerscreen windows begin at R900. If budget is your priority, starting with kitchen and bedroom windows using sash-type screens is a cost-effective approach.

How much does a flyscreen cost for sliding doors?

Sliding door flyscreens (Solid-Slider) range from R1,900-R3,200 depending on size. Rollerscreen doors are slightly cheaper at R1,500-R2,300. Larger patio doors may cost toward the higher end of the range.

Do flyscreens reduce airflow?

No. Flyscreens are designed to maintain airflow while blocking insects. The mesh allows air to pass through freely, so you maintain natural ventilation. You can control airflow by adjusting hinged louvres on some models or rolling up rollscreen systems entirely.

What affects flyscreen pricing the most?

Size is the biggest factor, followed by application type (window vs door), material type (wood, steel, aluminium), and any obstacles like burglar bars or existing blinds. Burglar bars typically add R200-R600 to the final cost.

Are flyscreens worth the investment?

Yes. They improve comfort, maintain ventilation, reduce insect exposure, and last 20+ years. Unlike temporary solutions like spray repellents or chemical treatments, flyscreens provide permanent, chemical-free insect protection. The cost amortizes over decades of use.

Can I install a flyscreen myself?

Professional installation is recommended. Precise measurements and proper fitting are critical for the screen to seal effectively and function properly. Our sales reps measure on-site and install professionally, ensuring your screens work as intended. DIY installation risks gaps that allow insect entry.

How long do flyscreens last?

Quality custom-made flyscreens are designed to last 20+ years with minimal maintenance. Powder-coated aluminium frames resist corrosion and UV damage, and the mesh can be replaced if needed. In coastal areas, marine-grade components ensure longevity even in harsh conditions.

Can I get a flyscreen in a custom colour?

Yes. Our standard colours are white, cream, beige, bronze, charcoal and black. Custom colours are available at a surcharge of approximately R150-R250 per unit. Contact us for specific colour options and pricing.

Do flyscreens require maintenance?

Minimal. Regular dusting removes debris, and occasional cleaning with mild soap and water keeps them looking new. Hinges and locks should be inspected annually. The mesh can be vacuumed or gently cleaned with a soft brush.

Can security flyscreens block pollen?

Security flyscreens and our premium pet mesh screens have finer mesh that blocks more pollen than standard insect mesh. If you have allergies, ask about high-filtration mesh options when requesting your quote.

Request a Flyscreen Quote

If you want to know exactly how much an insect screen will cost for your home, it’s best to contact us and request a quote. Provide us with:

• Width and height of the opening (in mm or cm)
• Window or door type (hinged, sliding, sash, etc.)
• Material (wood, steel, aluminium)
• Any obstacles (burglar bars, blinds, tiles)
• Your preferred colour
• Location (for installation cost estimation)

We’ll work out a budgetary quote for you. And then, if you decide to go ahead with an order, we’ll send one of our sales reps out to take the final measurements and arrange professional installation.

About House of Supreme Flyscreens

House of Supreme has been manufacturing and installing custom flyscreens across South Africa since 1999. Our specialists have installed over 3,000 flyscreens in homes, businesses and commercial spaces across all nine provinces. We understand local climate challenges, building types and customer needs, ensuring every flyscreen is fitted perfectly to your specific requirements.

Our Expertise:

• 25+ years combined experience in insect screen manufacturing
• SABS-aligned installation standards
• Certified installation specialists
• Manufacturer warranty on all flyscreens
• Custom solutions for unique requirements

Why Choose House of Supreme:

• Custom-manufactured to your exact measurements
• Professional on-site consultation and measurement
• Installation included in final quote
• Warranty coverage on materials and workmanship
• Post-installation support and maintenance advice

Insulate Your Home: Shut Out The Cold With Shutters

Yes, shutters effectively insulate your home by creating an additional barrier between indoor air and your windows. Custom-fitted shutters reduce heat loss during winter and prevent heat gain in summer, improving year-round comfort and potentially lowering energy costs. While not as efficient as double-glazed windows, shutters outperform most other window treatments like curtains or blinds.

Insulate your home with shutters and shut out the winter chill for good. Doesn’t that sound like a wise investment? You will enjoy a cosy home in winter and a cool home in summer. Install shutters on your windows for year-round comfort and reduce your electricity bill.

Here’s why shutters are our hot tip for a warm winter…

Elegant Insulation for Windows and Sliding Doors

A sunny climate means South African homes feature oversized windows and sliding doors. Big windows capture the light and cool summer breezes but tend to make homes harder to heat in winter.

Studies estimate your home loses between 18% and 30% of its heat through windows. Shutters aren’t as energy-efficient as double-glazed windows, but they will reduce heat loss. And they are still more efficient than any other window treatment such as curtains or blinds.

Shutters (like double-glazing) create a barrier in front of the windows. This stops some of the warm air inside your home from touching the cold glass windows and losing heat. In summer, the reverse is true. Shutters act as a barrier to stop warm air from passing from sun-drenched windows into your home.

Both wood and aluminium shutters act as insulators. But it’s the design and not the material that makes them effective. Wood is a natural insulator, and aluminium is an efficient conductor of heat. But either material is suitable for interior shutters. It’s the snug fit of custom-made shutters that creates an insulating effect.

According to SABS (South African Bureau of Standards) thermal insulation guidelines, the effectiveness of window coverings depends on fit and material density. Custom shutters meet these standards by creating a tight seal that minimises air gaps.

How Shutters Improve Home Insulation: Step-By-Step

Understanding how shutters work as insulators helps you choose the right solution for your home.

Step 1: Create an Air Barrier

Shutters are positioned directly in front of windows or doors. This placement creates a dead air space between the shutter and the glass surface. Stationary air is an excellent insulator because it doesn’t conduct heat as readily as moving air does.

Step 2: Reduce Heat Transfer

In winter, warm indoor air would normally touch the cold window glass and lose heat through conduction. Shutters interrupt this process by providing an insulating layer. Custom-fitted shutters eliminate gaps that would allow warm air to escape, maximising the insulating effect.

Step 3: Control Solar Gain

In summer, direct sunlight passes through windows and heats your interior spaces. Closed shutters block incoming solar radiation before it enters your home, keeping rooms cooler and reducing air conditioning load.

Step 4: Improve Year-Round Comfort

The result is a home that maintains stable temperatures more easily. Winter heating doesn’t escape as quickly, and summer cooling stays inside longer. This reduces the work your heating and cooling systems must do, lowering energy consumption.

Shutters vs Curtains vs Blinds: Which Insulates Best?

If you’re comparing window treatments for insulation, shutters offer distinct advantages. Here’s how they stack up:

The key difference is the seal. Shutters that are custom-made and properly fitted create a nearly airtight barrier. Curtains and blinds, by design, have gaps that allow air circulation and heat transfer.

Shutters: The All-In-One Window Treatment

Insulating your home is only one of the many benefits of installing shutters. Like curtains or blinds, they control light and airflow and provide privacy. Security shutters also protect your home, replacing the need for traditional burglar bars.

Aluminium shutters are suitable for interior and exterior applications, like patios and balconies. And they’re the best choice for wet or steamy rooms such as bathrooms and kitchens because the material resists moisture and doesn’t warp like wood or fabric.

White shutters are classic but versatile, functional yet aspirational. They transform any room and can even control the temperature. But shutters come in multiple colours and finishes to match any decor style.

Beyond insulation, custom shutters offer:

• Complete light control (open or closed)
• Improved privacy compared to curtains
• Durability and longevity
• Aesthetic appeal that enhances property value
• Low maintenance requirements

Frequently Asked Questions About Shutters and Insulation

Do shutters keep a house warmer in winter?

Yes. Shutters create an insulating air barrier that reduces heat loss through windows. Energy savings vary based on climate, window size, and shutter usage. Many homeowners report noticeable reductions in heating and cooling costs, with some experiencing 5-15% savings annually depending on conditions

Are shutters better insulation than curtains?

Yes. Shutters provide superior insulation because they fit snugly against windows, creating a nearly airtight seal. Curtains have loose edges and gaps that allow air circulation and heat transfer. Shutters also last longer and maintain their insulating properties indefinitely, while curtains degrade over time.

Do aluminium shutters insulate as well as wood shutters?

Yes. The material matters less than the fit. Aluminium is a heat conductor, but when custom-fitted shutters are properly sealed, the tight fit creates the insulating barrier. Many homeowners prefer aluminium for bathrooms and kitchens because it resists moisture, whereas wood can warp in humid environments.

Do shutters reduce electricity costs?

Yes, shutters can reduce heating and cooling costs. By reducing heat loss in winter and heat gain in summer, shutters lower the demand on HVAC systems. Energy savings vary based on climate, window size, and how consistently shutters are used, but typical savings range from 5-15% annually on heating and cooling costs.

Which shutters are best for insulation?

Custom-fitted shutters that close completely and have minimal gaps are most effective. Interior shutters are often more insulating than exterior shutters because they’re directly against the glass. Full-height shutters that cover the entire window area provide better performance than plantation shutters with adjustable louvres (which have intentional gaps for light control).

Can shutters replace double-glazed windows?

Shutters are less insulating than double-glazed windows, but they’re significantly more affordable and provide additional benefits (privacy, security, aesthetic appeal, light control). Many homeowners combine shutters with single-pane windows to improve insulation at a lower cost than upgrading to double glazing.

Why Trust House of Supreme?

When it comes to shutters for insulation, quality and fit matter. House of Supreme has been manufacturing and installing shutters since 1999, with thousands of satisfied customers across South Africa. We understand local climate conditions and thermal insulation requirements specific to South African homes.

Our shutters are custom-manufactured to fit your exact window dimensions, ensuring the tight seal that maximises insulating performance. We stand behind our products with comprehensive warranties and ongoing customer support.

Shutters for Different South African Climates

Insulating shutters are particularly valuable in specific South African regions:

Johannesburg and Gauteng: Cold winters (5-10°C) make heat retention critical. Shutters can significantly reduce heating costs during June-August.

Cape Town and Western Cape: Winter temperatures (8-15°C) combined with wind create thermal challenges. Shutters reduce both heat loss and wind infiltration.

Free State and Northern Cape: Extreme temperature swings between day and night make year-round insulation valuable for comfort and cost control.

KwaZulu-Natal Inland: Winters are milder but homes aren’t designed for cold. Shutters provide unexpected winter comfort without major retrofitting.

Save Money and Add Value

Aside from reducing the cost of heating and cooling your home, shutters are an investment that increases the value of your property. Studies show that homes with quality shutters are perceived as more desirable by potential buyers and can command higher resale prices.

Shutters improve both functionality and aesthetics. You get a home that’s more comfortable year-round, lower energy bills, and a more attractive property.

Schedule a consultation with a House of Supreme sales consultant to see how shutters will transform your home and reduce your energy costs. We’ll assess your windows, discuss insulation options, and provide a transparent quote.

For more tips on cosying up your home in winter, read our Winter Decor Tips from interior decorator Rene Fourie at Vine and Co Interiors.

Learn how to clean and care for your shutters to maintain their insulating effectiveness and longevity for decades.