Flyscreens are mesh barriers fitted to windows and doors that allow fresh air into your home while helping reduce the entry of insects, pollen and larger airborne particles. Although they are not air filters, they can contribute to a cleaner, more comfortable indoor environment, especially during allergy season.

Key takeaways:

• Flyscreens support natural ventilation while helping limit some airborne particles entering through open windows
• They can help reduce the amount of pollen, dust and flying insects that enter a home compared to an open, unscreened window
• They are not a medical treatment or air filtration system, and work best alongside regular cleaning and ventilation
• Finer mesh weaves can help with pollen, though this comes with a small trade-off in airflow
• Available in fibreglass, aluminium and stainless steel mesh, depending on the priority
• Custom-manufactured to fit almost any window or door opening
• Easy to clean, which matters more during high pollen seasons

How Do Flyscreens Improve Indoor Air Quality?

Flyscreens work by acting as a physical barrier across an open window or door. Air passes through the mesh freely, but larger airborne material, insects, dust, and to some degree pollen, gets caught at the surface rather than drifting into the room.

This means you can keep windows open for ventilation on a warm day without the usual trade-off of dust and insects settling on surfaces, curtains or furniture near the opening.

It’s worth being precise about what this does and doesn’t do. Flyscreens are not an air filtration system, and they don’t purify the air already inside a room.

What they do is reduce how much additional airborne material enters through an open window compared to leaving it unscreened, which is a smaller but still meaningful contribution to a cleaner indoor environment.

Can Flyscreens Help Allergy Sufferers?

For people sensitive to pollen, dust or insect allergens, flyscreens can help reduce one entry point for those particles: open windows.

They’re not a treatment for allergies and shouldn’t replace advice from a healthcare provider for anyone managing diagnosed allergies or asthma. What they can offer is a practical way to keep a home ventilated during pollen season or insect-heavy months without leaving windows fully exposed.

Combined with regular cleaning and good ventilation habits, flyscreens are one part of a broader approach to managing airborne allergens indoors, rather than a standalone solution.

Which Airborne Particles Can Flyscreens Help Reduce?

Pollen

Standard mosquito mesh (around 18×16 to 18×18 holes per linear inch) catches larger pollen grains reasonably well, though very fine pollen can still pass through most residential mesh. A tighter weave improves this somewhat, at a small cost to airflow.

Dust

Larger dust particles carried on the breeze are caught at the mesh surface rather than settling inside on furniture, floors and curtains near the window. Fine household dust generated indoors isn’t affected, since that’s not coming through the window in the first place.

Flying Insects

This is what flyscreen mesh is most effective at. Standard fibreglass or aluminium mesh reliably blocks mosquitoes, flies and most other flying insects while maintaining strong airflow through the screen.

Choosing the Right Flyscreen Mesh for Allergy Sufferers

Mesh choice involves a trade-off between filtration and airflow. Standard mosquito mesh (18×16 to 18×18) is the common default, blocking most insects and larger particles while keeping ventilation strong.

For homes in high-pollen areas, gardens, or near open green belts, a tighter weave such as 20×20 or 24×24 can help reduce pollen entry further, though it slightly reduces the breeze coming through.

Our mosquito mesh guide covers material and mesh-size choices in more detail if you’re deciding between options for a specific room or season.

Flyscreens vs Open Windows

Benefits Beyond Allergy Control

Flyscreens also reduce reliance on air conditioning, since they make it more practical to keep windows open on warmer days. They help protect furniture, carpets and curtains from sun-related fading by working alongside window coverings, and reduce general dust build-up near open windows. For homes with pets, a pet-resistant stainless steel mesh option holds up to scratching far better than standard fibreglass.

Maintenance Tips

Regular maintenance matters more during high pollen periods, since mesh can accumulate a visible layer of pollen and dust that reduces airflow if left unattended. Wipe frames and mesh down with a damp cloth during pollen season, and check tension periodically, since a loose screen both rattles and creates small gaps that reduce its effectiveness. Our full flyscreen maintenance guide covers seasonal cleaning routines in more detail.

Frequently Asked Questions

Do flyscreens help with allergies?

Flyscreens can help reduce the amount of pollen, insects and larger airborne particles entering through open windows, which may contribute to a cleaner indoor environment. They aren’t a medical treatment for allergies.

Can flyscreens improve indoor air quality?

They support natural ventilation while helping limit some outdoor contaminants from entering, but they aren’t a replacement for dedicated air filtration systems.

Which mesh is best for allergy sufferers?

A finer mesh weave may help reduce pollen entry somewhat, though the ideal choice depends on your location, local pollen levels and how much you’re willing to trade off for airflow.

Are flyscreens suitable for asthma sufferers?

Flyscreens may help reduce some airborne particles entering a home, but anyone managing asthma or diagnosed allergies should follow guidance from their healthcare provider rather than relying on flyscreens alone.

What’s the difference between standard flyscreens and finer allergy-focused mesh?

Standard mosquito mesh prioritises airflow and general insect protection. Finer mesh weaves catch more fine particles like pollen but reduce airflow slightly in exchange.

House of Supreme is a proud affiliate member of the South African Institute of Architects (SAIA), a standard that speaks to the quality and workmanship behind our full product range, from shutters and blinds to flyscreens.

Do you have more questions about our flyscreens, or would you like to request a quote? Email info@houseofsupreme.co.za or call our head office on 011 462 7096 for help.

Flyscreens are mesh barriers fitted to windows and doors that keep insects such as flies and mosquitoes out while allowing fresh air to circulate through your home. They improve comfort, ventilation and hygiene without restricting natural airflow, and are available in fixed, retractable, sliding and hinged designs to suit almost any opening.

Key takeaways:

• Flyscreens let you keep windows and doors open for airflow without letting insects in
• Available in fixed, rollerscreen (retractable), sliding and hinged configurations
• Mesh comes in fibreglass, aluminium and stainless steel pet-resistant options
• Custom-made to fit standard and non-standard window and door openings
• Different from security screens, which prioritise forced-entry resistance over insect protection
• Low-maintenance, needing only occasional cleaning and tension checks
• Pricing depends on opening size, application type and mesh choice

What Are Flyscreens?

Flyscreens are mesh panels fitted over windows and doors to block flies, mosquitoes and other insects while still letting air move freely through the opening. Unlike sealing a room shut with air conditioning, they let you keep the natural airflow you’d get from an open window, just without the insects that usually come with it.

House of Supreme’s flyscreens have been part of the Flyscreen Supreme range since 1999, custom-manufactured to fit the exact dimensions of an opening rather than sold as generic, off-the-shelf sizes. Every screen is measured on-site before manufacturing, since window and door openings vary more than most homeowners expect.

Benefits of Installing Flyscreens

The core benefit is straightforward: fresh air without the insects. But flyscreens do more than that. Because they keep windows open more often, they reduce reliance on air conditioning, which helps with both comfort and energy use.

They also improve hygiene, since fewer insects means fewer allergens and less pollen drifting into the home, and can reduce dust build-up on surfaces near open windows.

For coastal and garden-adjacent homes in particular, where mosquito and insect activity tends to be higher, flyscreens make it realistic to keep doors and windows open through summer evenings without the usual trade-off.

Where Can Flyscreens Be Installed?

Flyscreens can be fitted to almost any window or door opening: standard hinged or sliding windows, sliding and stacking patio doors, hinged kitchen and back doors, and even non-standard shapes where the opening isn’t a simple rectangle. Because each screen is custom-measured, unusual sizes and shapes are handled as standard practice rather than a special request.

Types of Flyscreens

Fixed Flyscreens

Fixed screens sit permanently in the window or door opening, offering reliable, low-maintenance protection for openings that stay in one position most of the time. They fit neatly into the frame and rarely need adjustment once installed.

Rollerscreen (Retractable) Flyscreens

Rollerscreen flyscreens roll up into a compact cassette or tube when not in use, similar to a roller blind. This makes them one of the more versatile options, since they work on both windows and doors and stay out of the way when you don’t need them.

Sliding Flyscreens

Sliding screens are the standard choice for patio and stacking doors. The mesh sits within an aluminium frame that runs on rollers along a bottom track, and a mid-rail can be added for stability on larger openings. If a patio door has two sliding panels, it typically needs two matching sliding screens to cover the full opening.

Hinged Flyscreens

Hinged screens attach to the window or door frame on a hinge, so you pull the screen open to access the window handle, then close it again once the window is open. Most hinged screens use a magnetic lock to keep the screen in place while closed.

Pet-Resistant Mesh Screens

For homes with pets, standard fibreglass mesh isn’t always durable enough to withstand scratching. Pet screens use a tougher, claw-resistant stainless steel mesh instead, available across the same fixed, sliding and hinged applications.

Materials Used

Flyscreen mesh is available in a few core materials, each suited to different needs. Fibreglass is the most common choice: it’s corrosion-resistant, flexible enough to install easily, and budget-friendly for everyday openings.

Aluminium mesh is a step up in durability, holding up well in windier or dustier conditions where screens see more wear. For homes with pets, powder-coated stainless steel mesh resists scratching and clawing far better than standard fibreglass or aluminium options.

Mesh size also matters. A standard mosquito mesh sits around 18×16 to 18×18 holes per linear inch, which blocks most mosquitoes while keeping airflow strong.

Homes near rivers, wetlands or gardens, where smaller insects like sandflies are more common, sometimes need a tighter weave, though tighter mesh does trade off slightly reduced airflow.

Our mosquito mesh guide breaks down how to choose between materials, mesh sizes and frame types for your specific situation.

Flyscreens vs Open Windows

Flyscreens vs Security Screens

It’s worth being clear on the difference, since the two are often confused. Standard flyscreen mesh is built to keep insects out while staying lightweight and easy to open; it isn’t designed to resist forced entry.

If security is the priority for a specific opening, security shutters or clear armed bars are purpose-built for that, using reinforced frames or embedded steel rather than standard insect mesh.

That said, a heavier-duty stainless steel security mesh screen is available where you want combined insect protection and a stronger physical barrier in one product, so it’s worth specifying which priority matters most for a given opening when you request a quote.

Flyscreen Prices in South Africa

Flyscreen pricing depends on a few factors: whether it’s for a door or window, the size of the opening, the application type (rollerscreen, sash-type, hinged or sliding), and whether you need standard insect mesh or pet mesh.

As a rough guide, sash-type window screens typically range from R600 to R1,600, while rollerscreen windows range from roughly R900 to R1,800 and rollerscreen doors from R1,500 to R2,300 (excl. VAT and installation).

Openings with existing burglar bars or security gates may need extra framing material, which affects the final price. Because every screen is custom-measured, the most accurate way to get a figure is our detailed pricing guide or a personal quote based on your specific opening.

Maintenance Tips

Flyscreens are low-maintenance but benefit from occasional attention. Dust and wipe down frames regularly, particularly in corners where dirt tends to settle.

Oil-based marks near braai areas or outdoor kitchens respond well to diluted vinegar or a specialised screen cleaner; avoid harsh chemicals or abrasive pads, which can scratch the mesh coating.

Check tension every few months, since mesh can loosen slightly with wind exposure or pets leaning against it, and lubricate sliding tracks with a silicone-based spray to keep them moving smoothly. Our full mesh screen maintenance guide covers seasonal care in more detail.

Common Mistakes to Avoid

The most common issue is assuming a window or door opening is a “standard size.” In practice, there are hundreds of width and length combinations, and features like tiled recesses or uneven plaster can change measurements between the top and bottom of an opening, so professional measurement matters more than it seems.

Choosing standard fibreglass mesh for a home with pets is another frequent mistake, since it isn’t built to handle scratching the way pet-resistant stainless steel mesh is. Finally, skipping tension checks over time can lead to loose, rattling screens that let insects slip through small gaps.

Why Choose House of Supreme

House of Supreme has manufactured and installed custom flyscreens since 1999, with in-house production and a national distribution footprint across South Africa and into the wider Southern African region.

Insect screens are backed by a 5-year warranty covering workmanship and material defects (excluding fair wear and tear), and every screen is measured on-site by a sales representative before manufacturing to ensure an accurate fit.

House of Supreme is also a proud affiliate member of the South African Institute of Architects (SAIA), a standard that speaks to the quality and workmanship behind our full product range, from shutters and blinds to flyscreens.

Frequently Asked Questions

What are flyscreens?

Flyscreens are mesh screens fitted to windows and doors that allow fresh air inside while preventing insects from entering.

Do flyscreens keep mosquitoes out?

Yes. Properly installed and well-maintained flyscreens prevent mosquitoes, flies and many other insects from entering your home.

Can flyscreens be custom made?

Yes. Every flyscreen is manufactured to the exact size of your window or door opening rather than sold as a standard size.

What’s the difference between flyscreens and security screens?

Flyscreens are built for insect protection and airflow, while security screens prioritise forced-entry resistance. A heavier-duty security mesh option exists for those wanting both in one product.

Are flyscreens suitable for pets?

Standard fibreglass mesh can tear under scratching. For homes with pets, a claw-resistant stainless steel pet mesh screen is the better option.

How much do flyscreens cost?

Pricing depends on the opening type, size and application, generally ranging from around R600 to R2,300 excluding VAT and installation. A personal quote gives the most accurate figure.

Do you have more questions about our flyscreens, or would you like to request a quote? Email info@houseofsupreme.co.za or call our head office on 011 462 7096 for help.

Privacy shutters are adjustable interior shutters designed to improve privacy while maintaining natural light and airflow. They create flexible living spaces, enhance home aesthetics and offer greater control than curtains or blinds.

Privacy shutters are adjustable louvre shutters installed inside homes to create privacy without sacrificing light or ventilation. They’re commonly used as room dividers, patio enclosures and window coverings throughout South Africa.

Key takeaways:

• Privacy shutters block outside views completely when closed, while still letting you angle the louvres for light and airflow
• They work as fixed window coverings and as flexible room dividers for open-plan spaces
• Popular rooms include bedrooms, bathrooms, home offices and covered patios
• They’re not designed as a security product; for that, security shutters are the better fit
• Available in wood or aluminium, depending on whether the priority is warmth or weather resistance
• A well-fitted set adds to a home’s finish and resale appeal, similar to other custom shutter installations
• Pricing depends on size, configuration (sliding, bi-fold or hinged) and material choice

What Are Privacy Shutters?

Privacy shutters are part of House of Supreme’s broader shutters range, built specifically to close off a space completely while keeping the option to let light and air back in.

Unlike a fixed screen or wall, the louvres tilt open when you want a view or a breeze, and close flat when you want the space fully private. This makes them different from most window coverings, which are built primarily for light control rather than full visual seclusion.

They’re most often used in two ways: as a standard window treatment in rooms like bedrooms and bathrooms, and as a room divider, separating an open-plan space into a more private zone on demand.

Because every set is custom-manufactured to the opening, they can be configured as hinged, bi-fold or sliding panels depending on how much space you have and how the area is used.

Benefits of Privacy Shutters

The main appeal is control. Where curtains give you an on-or-off choice and blinds sit somewhere in between, privacy shutters let you dial in exactly how much of the outside world you want visible, from fully open to completely sealed.

That matters most in rooms facing the street, a neighbour’s window, or a shared driveway, where you want the option of privacy without living with permanently closed curtains.

They also hold up better over time than fabric alternatives. Wood or aluminium louvres don’t sag, fade or need periodic replacing, and because they’re built into the frame or track rather than hung in front of it, they read as a permanent architectural feature rather than a temporary fix.

That’s part of why they tend to add more to a home’s finish and resale value than blinds or curtains covering the same opening.

Privacy Shutters vs Curtains vs Blinds

The clearest advantage privacy shutters have over curtains and blinds is that they don’t force a trade-off between privacy and airflow. Curtains give you privacy but block ventilation when closed; blinds ventilate reasonably well but rarely give full privacy at the edges. Shutters do both by adjusting the louvre angle rather than choosing between open and shut.

Best Rooms for Privacy Shutters

Bedrooms are the most common application, particularly for homes facing the street or a neighbouring property, where full seclusion at night matters. Bathrooms are a close second, since privacy shutters block outside views completely while still allowing steam and moisture to ventilate out through the angled louvres.

Home offices benefit too, especially for video calls or focused work where you want to control what’s visible behind you without losing natural light. And increasingly, homeowners use privacy shutters as room dividers in open-plan living areas, closing off a study nook or a dining space from the rest of the room without a permanent wall.

Covered patios are another strong fit. If your outdoor entertaining area faces a neighbour’s yard or a shared boundary, wooden shutters or aluminium privacy shutters can screen the space off entirely when you want it, and open back up for full airflow when you don’t.

Privacy Shutters vs Security Shutters

It’s worth being clear about what privacy shutters are and aren’t built for. They’re designed to control visibility and light, not to resist forced entry.

If security is the priority for a specific opening, particularly ground-floor windows or doors, security shutters are purpose-built with reinforced frames and locking mechanisms that privacy shutters don’t include.

Many homeowners use both across a property: privacy shutters on interior rooms and room dividers where visibility control matters most, and security shutters on vulnerable exterior openings where forced-entry resistance is the priority.

The two products solve different problems, and it’s rarely a question of choosing one over the other for the whole home.

Are Privacy Shutters Suitable for Patios and South African Weather?

Yes, with the right material choice. Aluminium privacy shutters handle outdoor exposure well, including coastal humidity and temperature swings, without warping or corroding.

Wood performs better indoors, where it isn’t exposed to constant moisture; for patios and other exterior applications, aluminium is generally the safer material.

If you’re weighing up interior versus exterior placement more broadly, our guide on interior vs exterior shutters covers how to decide based on the specific opening and what problem you’re solving for.

Design Ideas for Privacy Shutters

Privacy shutters work well as a design feature, not just a functional one. In bedrooms, a full-height set framing a window adds architectural weight to an otherwise plain wall.

As room dividers, they can replace a section of wall in an open-plan home, letting light pass through the space even when the louvres are angled for privacy.

For patios, pairing sliding privacy shutters with motorised blinds elsewhere in the same space gives you a mix of manual and automated control across the whole entertaining area.

Colour-matching the shutter finish to existing window frames or door trim also helps them read as a built-in feature rather than an addition.

Maintenance

Privacy shutters are low-maintenance regardless of material.

• Regular dusting with a soft cloth keeps the louvres clean, and an occasional wipe-down with a slightly damp cloth handles anything dust alone won’t shift.
• Aluminium sets need little beyond this; wooden sets benefit from an occasional polish or conditioner to keep the finish looking rich.
• It’s also worth checking the hinges or sliding track periodically, particularly on room-divider configurations that get opened and closed daily.

Cost Factors for Privacy Shutters

Pricing depends on a few variables:

• Size and number of openings: larger windows, doors or room-divider spans need more material
• Material: wood typically costs more upfront than aluminium, though aluminium is often the practical choice for patios
• Configuration: hinged, bi-fold and sliding systems each have different manufacturing requirements
• Application: a full room-divider installation costs more than a single window opening

Because every set is custom-made, the most accurate way to get a figure is a personal quote based on your specific space rather than a generic price list.

Common Mistakes to Avoid

A few issues come up often enough to flag directly. Choosing wood for an exterior or high-moisture application is the most common one, since timber can swell or warp in conditions aluminium handles easily.

Underestimating room-divider spans is another; a divider needs enough clearance on either side for bi-fold or sliding panels to stack without blocking a walkway.

Finally, treating privacy shutters as a security measure is a mistake worth avoiding: if forced-entry resistance matters for an opening, that’s a job for dedicated security shutters, not privacy louvres.

Are Privacy Shutters Worth the Investment?

For most homeowners, yes. The combination of full visual privacy, adjustable light and airflow, and durability compared to curtains or blinds tends to justify the higher upfront cost, especially in rooms or outdoor spaces where privacy is a daily concern rather than an occasional one.

The main decision is matching the material and configuration to the space: wood or aluminium depending on exposure, and hinged, bi-fold or sliding depending on how the area is used.

House of Supreme is also a proud affiliate member of the South African Institute of Architects (SAIA), a standard that speaks to the quality and design integrity behind our custom shutter installations.

Frequently Asked Questions

Are privacy shutters better than blinds?

For full seclusion, yes. Privacy shutters block outside views completely when closed while still allowing airflow through the angled louvres, something most blinds can’t match at the edges.

Can privacy shutters divide a room?

Yes. Configured as bi-fold or sliding panels, privacy shutters are commonly used to divide open-plan spaces, closing off a study, dining nook or dressing area without a permanent wall.

Are privacy shutters suitable for patios?

Yes, particularly in aluminium. They handle outdoor exposure well and can fully enclose a patio for privacy or open completely for airflow and entertaining.

Do privacy shutters improve home value?

Generally, yes. As a permanent, custom-fitted feature rather than a removable accessory, they’re factored into a home’s overall finish in the same way other quality shutter installations are.

Are privacy shutters a security feature?

No. They’re built for visibility and light control, not forced-entry resistance. Where security is the priority, dedicated security shutters are the appropriate product.

Do you have more questions about our privacy shutters, or would you like to request a quote? Email info@houseofsupreme.co.za or call our head office on 011 462 7096 for help.

Wooden shutters are a timeless, custom-made window treatment that adds natural warmth and sophistication to a room while also regulating temperature, controlling light and privacy, and standing up to years of daily use. Unlike aluminium or PVC alternatives, wood brings a depth of grain and colour that’s hard to replicate, which is why it remains a favourite for homeowners who want their shutters to look as good as they perform.

What Are Wooden Shutters?

Wooden shutters are adjustable louvred window coverings made from solid or engineered timber, custom-fitted to your window opening. They combine natural insulation, light and privacy control with a warm, traditional aesthetic that suits both classic and contemporary interiors, and they’re built to be refinished and maintained rather than replaced.

Key Takeaways

• Adds natural warmth and elegance that aluminium and PVC shutters can’t quite match
• Insulates well, helping regulate indoor temperature in both summer and winter
• Gives full control over light and privacy with adjustable louvres
• Durable and built to last with simple cleaning and occasional refinishing
• Suits classic, contemporary and transitional interior styles
• A renewable material choice when sourced from responsibly managed forests
• Custom-made to fit any window shape or size

Ready to bring some warmth into a room? Get in touch for a free measure and quote.

Why Wooden Shutters Add Warmth & Elegance

Wooden shutters are a timeless and elegant addition to any home decor. Their aesthetic appeal adds a touch of sophistication and warmth to any room, and that’s true whether you’re working with a classic Cape Dutch interior or a clean, contemporary build.

Not only do they enhance the overall look of a space, but wooden shutters also offer practical benefits that go well beyond appearance.

Benefits of Wooden Shutters

Insulation & Temperature Regulation

Wood is a natural insulator, and that insulating property helps regulate temperature, keeping your home cooler in summer and warmer in winter. Unlike thin aluminium louvres, solid timber has enough mass and natural air-trapping structure to slow heat transfer through the window, which can take some pressure off your heating and cooling costs over a year.

Light & Privacy Control

Wooden shutters provide excellent privacy and light control, letting you adjust the amount of natural light entering a space simply by angling the louvres. You get full daylight when you want it, complete privacy when you don’t, and everything in between, without needing curtains layered on top.

Durability & Longevity

With proper care, wooden shutters are built to last and withstand the test of time. Solid timber holds its shape well and, unlike fabric window treatments, doesn’t sag, fade unevenly, or need full replacement after a few years. A scratch or dent can usually be sanded and refinished rather than requiring a new shutter altogether.

Low-Effort Maintenance

Maintenance is a breeze, requiring simple cleaning and occasional refinishing to keep them looking their best. A soft cloth handles day-to-day dust, and a touch-up coat of paint or varnish every few years keeps the finish looking fresh.

A Renewable Material Choice

Opting for wooden shutters can be an environmentally conscious choice, since timber is a renewable resource when it’s sourced from responsibly managed forests. Wood also has a far smaller manufacturing footprint than aluminium extrusion or PVC moulding, which require considerably more energy to produce.

Where Are Wooden Shutters Best Used?

Wooden shutters suit almost any room, but they particularly shine in spaces where warmth and texture matter most. Living rooms and dining rooms benefit from the natural grain as a design feature in its own right.

Bedrooms gain both the cosy, hotel-suite feel that timber brings and the insulation benefit that helps with sleep quality. Studies and home offices suit the classic, traditional look that wood does better than any other shutter material.

Wood is less suited to areas with constant high moisture, such as bathrooms or steamy kitchens, where humidity can affect timber over time. For those spaces, aluminium or PVC shutters are usually the better-performing choice, even if they don’t quite match wood on warmth.

Wooden Shutters vs Aluminium vs PVC Shutters

If your home has a mix of dry, temperature-sensitive rooms and damp, high-traffic ones, it’s worth knowing you don’t have to pick just one material. Many homeowners use aluminium shutters in bathrooms and kitchens and reserve wooden shutters for bedrooms, living areas and studies, getting the best of both where each performs best.

Caring for Wooden Shutters

Day-to-day cleaning is simple: wipe down the louvres and frame with a soft, slightly damp cloth, or dust them with a dry cloth between cleans. Avoid soaking the wood or using harsh chemical cleaners, since excess moisture is the main thing that shortens a timber shutter’s lifespan.

Every few years, depending on sun exposure and how much the shutters are handled, a light sanding and a fresh coat of paint or varnish will keep the finish looking new and protect the timber underneath.

This is a normal part of owning wooden shutters rather than a sign anything’s gone wrong, and it’s a big part of why they can be repaired and refreshed rather than replaced.

Sourcing & Sustainability

Sustainably sourced timber is generally measured against standards set by the Forest Stewardship Council (FSC), the body responsible for certifying responsible forest management in South Africa and across the region.

If sourcing matters to you, it’s worth asking your consultant which timber ranges are available and where they’re sourced from when you request your quote.

Warranty & Peace of Mind

Every shutter we manufacture is backed by a warranty covering workmanship and material defects. Because timber behaves differently to aluminium over time, particularly with changes in humidity, we’d recommend confirming the specific warranty terms and any care requirements for your chosen wood finish with your consultant when you request a quote.

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 wooden shutter 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

Are wooden shutters suitable for humid or coastal homes?

Wood handles general home humidity well, but constant high moisture, such as in a steamy bathroom, can affect timber over time. For those spaces, aluminium or PVC shutters tend to perform better, with wood reserved for drier living areas and bedrooms.

How often do wooden shutters need refinishing?

This depends on sun exposure and handling, but a light sanding and a fresh coat of paint or varnish every few years keeps the finish looking new. Day-to-day care is just a soft cloth wipe-down.

Are wooden shutters environmentally friendly?

Timber is a renewable resource when sourced from responsibly managed forests, which is generally certified through bodies like the Forest Stewardship Council in South Africa. It also has a smaller manufacturing footprint than aluminium or PVC alternatives.

Can wooden shutters be custom-made to fit any window?

Yes. Every wooden shutter is manufactured to the exact dimensions of your window opening, so they fit flush against the frame regardless of an unusual shape or size.

How do wooden shutters compare to aluminium shutters?

Wooden shutters offer more natural warmth and better insulation, while aluminium shutters offer lower maintenance and better moisture resistance. Many homeowners use both: wood in living areas and bedrooms, aluminium in bathrooms and kitchens.

Quick Summary

Wooden shutters bring a warmth and elegance that aluminium and PVC alternatives can’t quite replicate, along with genuine insulation, light and privacy control.

They need a little more care than aluminium, mainly occasional refinishing, but reward that care with a finish that can be restored rather than replaced. Best suited to living areas, bedrooms and studies, with aluminium or PVC as the better choice for high-moisture rooms.

Next Steps

Do you have more questions about our wooden 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.

Aluminium security shutters combine the strength of extruded aluminium with adjustable louvres to provide security, ventilation, privacy and light control. They’re designed to protect South African homes from intruders while also improving comfort, making them suitable for windows, patios and entertainment areas.

What Are Aluminium Security Shutters?

Aluminium security shutters are lockable window and door coverings built from aluminium frames with adjustable louvre blades.

They combine the corrosion resistance and strength of aluminium with the privacy, airflow and light control of a louvred shutter, giving you a security barrier that doesn’t sacrifice comfort or aesthetics the way burglar bars or trellis gates do.

Key Takeaways

• Intruder-resistant aluminium construction
• Adjustable louvres for airflow and privacy
• Suitable for windows, patio doors and entertainment areas
• Powder-coated finish for coastal and harsh weather conditions
• Lockable for added security
• Custom manufactured to fit your exact opening
• Low maintenance and resistant to corrosion
• Built for a long service life

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

Why Aluminium Security Shutters Are Popular

Aluminium security shutters are a popular choice for many building owners due to their durability, strength and aesthetic appeal.

They’re made of high-quality aluminium, a lightweight yet robust material that withstands harsh weather conditions and resists corrosion far better than steel alternatives, which makes it a smart long-term investment for South African homes and businesses alike.

Benefits of Aluminium Security Shutters

Security is the obvious starting point. The aluminium frame and lockable louvres are built to resist forced entry, giving you a genuine deterrent rather than just the appearance of one.

But unlike burglar bars, shutters don’t lock you into an all-or-nothing choice between security and comfort.

The adjustable louvres let you control airflow and light independently of the locking mechanism, so you can angle them for ventilation on a hot day while still keeping the shutter closed and secured. That same adjustability gives you privacy on demand, which matters for street-facing windows, ground-floor bedrooms, or any opening overlooked by neighbours.

Because aluminium doesn’t rust, warp or rot the way timber or untreated steel can, these shutters hold up well in coastal air, direct sun and heavy rain with minimal upkeep.

The powder-coated finish adds a further layer of UV and weather resistance, so the shutters keep their colour and finish for years rather than fading or chalking. For households with children, a lockable shutter also offers a layer of child safety that open burglar bars or trellis gates don’t provide, since there are no horizontal footholds inviting a climb.

Where Can Aluminium Security Shutters Be Installed?

Aluminium security shutters work on far more than just front-facing windows.

They’re commonly fitted to patios, sliding doors and stacker doors, where they secure a large opening without blocking the indoor-outdoor flow that makes those spaces appealing in the first place. On standard windows, they protect bedrooms and kitchens without making the room feel closed in.

They’re also a strong fit for holiday homes and coastal properties, where security matters most while the owner is away, and where the powder-coated aluminium needs to perform against salt air and sun.

Entertainment areas benefit too, since the shutters can stay open and angled for airflow during a gathering, then close and lock completely once the space is empty.

Aluminium Security Shutters vs Burglar Bars vs Trellis Gates

Burglar bars and trellis gates secure an opening, but they don’t give you any control over light or privacy, and they’re fixed in place once installed. Aluminium security shutters secure the same opening while still letting you adjust airflow, light and privacy throughout the day, which is why they’re increasingly chosen over bars for street-facing rooms and entertainment areas.

If you’re weighing up a shutter against an insect screen for the same opening, our guide to sliding screen doors covers the ventilation-focused alternative for patios and stacking doors, which some homeowners pair with security shutters for the best of both.

Construction & Specifications

Every shutter is built around an extruded aluminium frame, chosen for its strength-to-weight ratio and resistance to rust, warping and general wear.

The louvre blades are adjustable and lockable, giving you a single mechanism that controls both security and airflow rather than needing separate hardware for each.

A powder-coated finish is applied to protect against UV exposure, salt air and general weathering, and is available across a range of colours to suit different home exteriors.

As with our other aluminium ranges, shutters are custom-manufactured to the exact dimensions of your window, patio door or opening, rather than supplied in fixed standard sizes. This means a precise fit with no gaps for the security barrier to be compromised, and a finished look that sits flush against your existing frame.

Maintenance

Aluminium security shutters are low-maintenance by design. A periodic wipe-down with a damp cloth keeps the frame and louvres free of dust and grime, and because the powder coating resists fading and corrosion, there’s no need for repainting or re-coating under normal conditions.

Locking mechanisms are worth checking occasionally to confirm smooth operation, particularly in coastal areas where salt air can affect metal hardware over time faster than it affects the aluminium frame itself.

Warranty & Peace of Mind

Every shutter we manufacture is backed by a warranty covering workmanship and material defects.

Because warranty terms can vary depending on the specific shutter range and any add-on features like motorisation or child safety locks, we’d recommend confirming the full terms for your configuration with your consultant when you request your 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 standards, which is worth asking about if independent certification matters for your project.

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 aluminium security shutter we make is custom-built to your exact measurements and fitted by our own trained installation team rather than subcontracted labour. That local manufacturing base also means faster turnaround on repairs or adjustments down the line.

You can read more about House of Supreme and our manufacturing history.

Frequently Asked Questions

Are aluminium security shutters actually secure, or just decorative?

They’re genuinely secure. The lockable louvres and extruded aluminium frame are built to resist forced entry, not just to look like a security feature, which is what sets them apart from purely decorative shutter ranges.

Can aluminium security shutters be used on patios and sliding doors?

Yes. They’re commonly fitted to patios, sliding doors and stacker doors, where they secure a large opening while still allowing airflow and light control when the shutters are angled rather than fully closed.

Do aluminium shutters hold up in coastal conditions?

Yes. The powder-coated finish is designed to resist salt air, UV exposure and general weathering, which is why aluminium is favoured over untreated steel or timber in coastal properties.

How do aluminium security shutters compare to burglar bars?

Both offer strong security, but shutters also give you privacy, light control and ventilation, none of which burglar bars provide. Shutters lock closed when needed and open up for airflow when they’re not, while bars stay fixed either way.

Are aluminium security shutters custom-made to fit my windows?

Yes. Every shutter is manufactured to the exact dimensions of your window or door opening rather than supplied in standard sizes, ensuring a precise fit with no gaps in the security barrier.

Quick Summary

Aluminium security shutters combine the strength and corrosion resistance of aluminium with adjustable, lockable louvres, giving you security without giving up airflow, privacy or light control. They outperform burglar bars and trellis gates on comfort while matching them on protection, and they’re custom-built and powder-coated to handle South African weather, including coastal conditions.

Next Steps

Do you have more questions about our aluminium security 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.