louvred awnings
Your patio should work in every season. Louvred awnings, also written as louvre awnings, awning louvres or the American louver awnings, and also called louvre roofs, give you that: a permanent overhead structure with blades that tilt from fully open to fully closed, so you control sun, rain, breeze and light without moving from your chair.
For more awning types, explore our complete awnings range.
For Garden Route homes: request a consultation or WhatsApp your dimensions and photos to Duncan on 079 523 5407.
A retractable awning gives you shade or sky. A louvred awning gives you everything in between.
The adjustable aluminium blades rotate from 0 to 180 degrees, letting you fine-tune exactly how much light, ventilation and shade you need at any moment. Tilt them flat for full shade and rain runoff. Angle them for filtered afternoon light. Open them completely for winter warmth and stargazing. One structure, infinite positions.
This precision is why louvred awnings suit the Garden Route better than almost any other shading solution. Our weather shifts fast. Bright sun to sudden showers in minutes. With louvres, you adjust rather than retract. Your outdoor gathering continues regardless.
“We can host friends on windy evenings now. The louvred awning and outdoor blinds turned our deck into a proper room.”Custom Blinds client, Knysna
North and west-facing patios along the Garden Route regularly exceed 40°C on summer afternoons. Direct sun on paving radiates heat upward, turning even shaded seating areas into ovens. Louvred awnings block direct radiation while allowing hot air to escape through angled blade gaps, a combination no solid roof can match. Adjacent indoor rooms stay cooler too, reducing your reliance on air conditioning.
Close the blades and they deflect most light rain away from the space below. But this is not a sealed roof. In sustained or heavy downpours, water will find its way through. A louvred awning extends your outdoor living season significantly, but it does not replace a solid roof. The braai stays lit. Unlike fabric awnings that need retracting in heavy rain, a louvred system stays in place as a permanent weather barrier when closed.
The Garden Route’s south-easterly wind funnels through mountain passes and accelerates across exposed headlands. Our louvred awning frames are heavy-gauge powder-coated aluminium with stainless steel fixings, specified for each site’s wind exposure. The rigid structure stays stable in conditions that would damage or require retracting a fabric system.
Premium estates like Pezula, Simola and Thesen Island enforce strict architectural guidelines. Our louvred systems are designed to integrate with existing rooflines, with custom colour matching to estate specifications. We handle the compliance documentation where required.
Considered investment
Louvre awning vs retractable folding arm awning
| Specification | Louvre awning | Retractable folding arm |
|---|---|---|
| Investment level | Higher upfront, considered long-term investment | Lower upfront, fabric replacement cycle |
| Sun control | 0 to 180° blade rotation, infinite positions | Extended or retracted, no in-between |
| Rain handling | Full deflection when blades closed | Light rain only, retract in storms |
| Wind handling | Rigid frame, blades closed, specified to site exposure | Auto-retract above moderate wind, fabric stress in gusts |
| Year-round use | Yes. The patio works in any weather | Sunny days only |
| Coastal lifespan | 15 to 25 years with proper specification | 8 to 15 years, fabric replacement during life |
| Best for | Hospitality, year-round entertainers, owners specifying once for the lifetime of the home | Townhouses, secondary patios, summer-only use |
A louvred awning is the considered choice: more control, more weather tolerance, longer lifespan. Read the deeper analysis in our retractable awnings comparison guide, or WhatsApp Duncan on 079 523 5407 to discuss your specific patio orientation.
The right choice depends on your site, weather exposure and how you use your outdoor space.
| Feature | Louvred Awning | Retractable Folding Arm | Patio Shade Awning |
|---|---|---|---|
| Structure | Permanent aluminium frame with adjustable blades | Wall-mounted folding arms with fabric | Track-guided fabric on pergola beams |
| Rain handling | Good in light rain. Not sealed in sustained rain | Light rain only. Retract in heavy rain | Moderate, depends on fabric and pitch |
| Wind handling | Strongest. Rigid fixed frame | Retract in strong wind | Better than folding arm, retract in storms |
| Light control | Best. Infinite positions 0 to 180° | Shade or open, no middle ground | Shade or open, limited adjustment |
| Ventilation | Adjustable airflow through blade angle | Good, open sides | Good, depends on fabric porosity |
| Year-round use | All seasons, all weather | Primarily summer shade | Primarily summer shade |
| Best for | Permanent patio rooms, braai areas, hospitality, modern homes | Balconies, seasonal shade, lighter budget | Large pergola patios, holiday homes |
| Investment | Higher, permanent architectural addition | Lower, good value for flexible shade | Mid-range, depends on span |
Many clients combine products: a louvred awning overhead with outdoor weather blinds on the sides for wind and privacy. This layered approach gives you a fully enclosed outdoor room when you need it and open-air living when you want it.
Every site presents different structural, wind and aesthetic challenges, which is exactly why we design each system from scratch rather than selling off-the-shelf units.
For homes: Louvred awnings work best over entertainment patios, braai areas, pool decks and outdoor dining spaces where you want permanent year-round use. They suit modern architecture particularly well. Clean lines, no draped fabric, and a finish that integrates with the building. Pair with outdoor blinds for complete enclosure or leave the sides open for uninterrupted views.
For restaurants and hospitality: Garden Route restaurants, lodges and guesthouses rely on outdoor seating for revenue. A louvred awning keeps tables dry and cool without closing off the atmosphere. Staff adjust blades during service as conditions change. We design multi-bay systems for larger commercial spans and offer annual service plans.
For Airbnb and holiday rentals: Guests expect usable outdoor space. Motorised control with rain sensors means the patio stays protected even when nobody is managing it. This extends usable area year-round and improves guest reviews.
Manual louvred awnings use a simple crank. For daily use and larger spans, we recommend motorised operation with Somfy controls for smooth, quiet blade adjustment at the touch of a remote, wall switch or smartphone app.
Optional sensors take control further. Rain sensors close blades automatically. Wind sensors respond to gusts. Sun sensors extend shade when UV intensity rises. For holiday homes and rental properties, sensor automation protects the structure without intervention.
Read more about blind and awning automation on the Garden Route.
“A louvred awning is not a roof. But pitch those blades right in a light shower and you can keep braaiing while your mates without one are running inside. That is what people love about them.”Duncan Kane Founder, Custom Blinds. 20+ years experience across the Garden Route
We do not sell imported flat-pack louvred systems. Every unit is designed for your specific site. We calculate wind loading, check structural mounting points, confirm blade spans and drainage routing before the system is ordered and scheduled for installation.
This matters because no two patios are the same. A Pezula headland property needs a different specification to a sheltered Fernwood courtyard. A restaurant terrace at 12 metres has different structural requirements to a residential patio at 5 metres. We design around real conditions, not catalogue assumptions.
Entry-level louvre awning products are available at lower rates. Structures with a proper coastal specification, the kind we install, are priced higher. Final pricing depends on span, motor specification, blade finish and structural mounting requirements. We quote per project after a site visit because every patio is different and a generic figure helps no one.
What you are paying for is not the louvres. The louvres are commodity. What you are paying for is a structure specified for its wind exposure, fixings chosen for your distance from the coastline, motor systems matched to how you actually use the patio, and an installation team that has seen what fails and why on Garden Route homes for two decades. That is the cost difference between an awning that lasts twenty years and one that fails in five.
You would not under-budget the structure or safety of your home. A louvred awning is an extension of that home, exposed to the same coastal weather, expected to last the same kind of timeframe. Specify it the same way.
Span. Larger structures need heavier framing and more blades. Spans over 4.5 metres typically require additional support posts.
Blade finish. Standard powder-coat colours are included. Custom RAL colour matching for estate compliance carries a premium.
Motorisation. Manual worm-gear systems are standard. Motor-driven blades with remote or smart-home control add to the project.
Wind sensors. Automatic sensors that close the blades when wind speed exceeds a safe threshold. Specified for exposed coastal sites in Plettenberg Bay, Buffalo Bay and Knysna Heads.
Integrated lighting. LED strip or downlights fitted to the frame. Requires an electrical point.
Mounting and access. Wall mounting, post-footing requirements, scaffolding and crane access all affect installation time.
Lead times from 3 working weeks. Accurate timelines confirmed at quote stage. Request a consultation or WhatsApp your dimensions and photos to Duncan on 079 523 5407.
Louvred awnings are low maintenance but not no maintenance. In coastal areas:
We offer annual service plans for residential and hospitality clients. Read our guide on how to clean and maintain your blinds, shutters and awnings.
Motorisation is what changes how the patio actually gets used. Adjust the blade angle from your phone as the afternoon shade shifts. Wind sensors close the louvres automatically when a southeaster builds. Sun and rain sensors handle the rest. The patio behaves the way the home should behave: anticipating, responding, easy.
Custom Blinds specifies the motor system to the application, not the other way round. We work across reputable motor brands and systems depending on what the installation needs.
Motorisation is specified at the order stage. The structural mounting, wiring routes and gear configuration are designed around the motor system from the outset. If you have a manual louvred awning already in place and you are thinking about motorisation, talk to us. We will assess what is possible at your specific site and tell you honestly what makes sense.
With proper maintenance, 15 to 25 years in Garden Route coastal conditions. The powder-coated aluminium frames resist corrosion, and blade mechanisms are built for decades of daily operation. Annual servicing extends longevity further.
Yes. The rigid aluminium frame is inherently stronger than fabric-based systems. We calculate wind loading for each installation site, selecting appropriate frame gauge, fixing methods and blade configuration for exposed coastal properties.
When blades are fully closed, integrated channels along each louvre direct rainwater to guttering at the frame edges. The area below stays sheltered during normal to heavy rain.
A traditional pergola provides partial shade through fixed beams but offers no rain deflection and limited light control. A louvred awning replaces those fixed battens with adjustable aluminium blades that manage sun, rain, heat and ventilation. It is a pergola that works in all weather.
Motorisation is specified at the order stage. The structural mounting, wiring routes and gear configuration are designed around the motor system from the outset, which is why specifying it upfront produces the cleanest installation. If you already have a manual louvred awning and you are considering motorisation, talk to us. We will assess what is possible at your specific site and give you an honest answer. Learn more about automation.
Our systems integrate with existing architecture and can be custom colour-matched. We have installed across Pezula, Simola, Thesen Island and other Garden Route estates with strict guidelines.
Standard: white and charcoal. Custom powder coating in any RAL colour is available. Charcoal is the most requested finish for contemporary Garden Route homes.
Yes. Many clients pair louvred awnings with outdoor weather blinds on the sides. We plan mounting positions during design so additions look integrated.
Louvred awnings are a higher initial investment than retractable folding arm, fall arm awnings, or patio shade awnings. The trade-off is superior weather protection, longer lifespan, year-round use and no fabric replacement costs.
Yes. A louvre roof and a louvred awning are the same system: rotating powder-coated aluminium blades overhead that open for light and close to divert rain into an integrated gutter. Suppliers use louvre roof, adjustable louvre roof, opening roof and louvred awning interchangeably. On the Garden Route, Custom Blinds Shutters & Awnings is the tried and tested designer and installer of these systems, each one specified for its site by founder Duncan Kane, who brings 20+ years of industry experience.
No. Estimates and consultations are complimentary. Send through your dimensions and a few photos on WhatsApp and we will prepare your estimate, or share your building plans for larger projects. If you are happy to proceed, we come out and do the final measurements on the Garden Route. Larger projects include a design consultation with Duncan Kane, on site anywhere on the Garden Route.
20 years of expertise, built on exceptional products, trusted partnerships and projects we’re proud to put our name to.
Custom Blinds® is a Garden Route window covering specialist established in 2010, serving Knysna, Plettenberg Bay, George, Sedgefield and surrounding areas. We supply and install aluminium louvred awnings, and manufacture our Custom Lifestyle awnings and outdoor blinds in Knysna, have our Custom Lifestyle Shutters range manufactured in Cape Town, and supply roller blinds, honeycomb blinds and venetian blinds nationally via shop.customblinds.co.za.
Louvred awnings by town:
Send rough sizes, a photo or two of the opening and anything you already know. We come back on fabric, system and pricing, usually within one working day.
We have what we need to start on your assessment. Expect a reply on the number you gave, usually within one working day.