Blockout Blinds: Your Guide To Better Sleep In Your Wollongong Home
Getting a good night’s sleep is one of the most important things you can do for your health, yet many of us struggle to achieve it. Whether it is the early morning Illawarra sun streaming through the glass, headlights from a busy street, or a neighbour's security light, unwanted light is the number one enemy of deep, restorative sleep.
The most effective solution? Upgrading your window treatments. While many standard blinds only filter the light, blockout blinds are engineered to plunge a room into absolute darkness.
In this guide, we cover everything you need to know about choosing, installing, and maintaining the right blinds for your home, so you can finally get the rest you deserve.
What are the benefits of total blockout blinds?
On their own, standard window treatments offer basic privacy and glare reduction. Upgrading to a heavier blockout fabric takes your window's functionality to the next level. Here are the key reasons homeowners across Wollongong and the Illawarra make the switch:
Complete light control
These fabrics are manufactured with an opaque backing that completely stops UV rays and visible light from penetrating the material. According to the Sleep Health Foundation, sleeping in a truly dark room is essential for signalling to your brain that it is time to rest, promoting healthy melatonin production.
Improved energy efficiency
Glass is a notoriously poor insulator. Investing in thermal blockout blinds creates a vital barrier between your room and the window. In winter, this stops your heating from escaping. In the peak of an Illawarra summer, it blocks radiant heat from baking your bedroom, saving you money on air conditioning.
Absolute privacy
When complete blockout blinds are drawn, absolutely no shadows or silhouettes can be seen from the outside, giving you total peace of mind in bedrooms and bathrooms.
Which blind styles are available in blockout fabric?
While roller blinds are a staple, blockout fabrics can be integrated into almost any window treatment style to suit your home's aesthetic:
Roller Blinds: The classic, flat-profile option that rolls tightly out of the way. Perfect for a sleek, modern look.
Cellular/Pleated Blinds: Featuring a unique honeycomb structure, these trap air against the window for unparalleled thermal insulation, making them the most energy-efficient blockout option.
Roman Blinds: When lowered, the blockout fabric creates a flat, elegant panel. When raised, it gathers into soft, luxurious folds.
Vertical Blinds: Ideal for large sliding doors or massive picture windows, providing total light-blocking when closed, while easily stacking to the side during the day.
Curtains: Often used in tandem with other blinds, heavy blockout drapes bring a touch of luxury and softness to a room while ensuring complete darkness.
Why are roller blockout blinds the most popular choice?
Not all blind styles are created equal. If you are looking for a clean, contemporary finish that is incredibly easy to maintain,roller blockout blinds are the most popular and cost-effective choice for Australian homes. They sit flat against the window, roll up tightly out of the way during the day, and offer unparalleled light blocking at night.
Eliminating the "light gap"
One of the most common complaints about standard roller blinds is the "halo" of light that leaks through the left and right edges. If you are a shift worker, have a newborn, or simply need 100% darkness during the day, you should consider blockout blinds with side tracks.
Side tracks (often called a pelmet and channel system) enclose the edges of the blind fabric completely. When the blind is pulled down, the fabric runs inside these aluminium tracks, trapping the light and delivering a true, pitch-black room.
The "day/night" double roller solution
If you want the darkness of a blockout blind at night but still want natural light and privacy during the day, the Double Roller Blind is the ultimate solution.
This system uses a special dual bracket that holds two separate blinds on the same window:
The sheer layer: Pulled down during the day to filter harsh UV rays, reduce glare, and stop people from seeing in, while still letting you see out.
The blockout layer: Pulled down over the sheer blind at night for total darkness and insulation.
How to install blockout roller blinds
Getting the installation right is critical if you want to avoid annoying light bleed. Here is a quick overview of how to install blockout roller blinds correctly:
Decide on the mount: For the best light blocking, you must "face-mount" the blind on the architrave or wall outside the window frame.
Measure twice: Ensure your blind overlaps the window frame by at least 50mm at the top and bottom to prevent light from creeping in around the edges.
Secure the brackets: Drill your pilot holes and secure the control bracket and the idle bracket into a stud or solid brickwork using appropriate anchors.
Click into place: Insert the chain-drive end into the bracket first, then push the spring-loaded pin on the other side and click it firmly into the idle bracket.
Secure the chain tensioner: By Australian law, you must secure the chain tensioner to the wall to eliminate strangulation hazards for young children.
If you are looking at blockout blinds for your home and want help installation, our team at Bayside can walk you through the options during a free measure and quote.
The ultimate convenience: Motorised blockout blinds
For the ultimate in luxury and convenience, upgrading to motorised blockout blinds is a game-changer. We partner with Somfy, Australia's leading motorisation specialists, to offer seamless, wire-free and hardwired automation.
Motorisation allows you to raise or lower your blockout blinds from bed using an RTS remote control, or even via your smartphone or tablet from anywhere with a wi-fi connection.
It is the perfect solution for large, heavy blinds, hard-to-reach windows, or simply creating a morning routine where your blinds automatically rise with the sun. Plus, with no hanging chains, motorised blinds are 100% child and pet-safe.
Why choose Bayside for your blinds in Wollongong?
At Bayside Security Doors and Blinds, we have been helping families across Wollongong and the Illawarra choose the right window treatments since 1989. We supply and install a full range of interior blinds, plantation shutters and curtains, alongside our core security screen products.
We hold a Master Security Licence (410068622) and are members of NSSA and ASIAL. All our security products are manufactured to AS5039 Australian Standards. Every job comes with a workmanship guarantee, and we start with a free, no-obligation measure and quote at your home.
Whether you are after a single blind for a nursery, need the ultimate darkness of side tracks, or want to outfit your entire home, our team can guide you through the options that suit your lifestyle and budget.
Book a free blockout blinds quote
Call (02) 4271 1955 or book through our contact form. We will visit your home, walk you through the options for blockout blinds, and leave you with a written quote on the spot. No obligation, no charge.
Call Now: (02) 4271 1955
Frequently Asked Questions
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While the fabric of total blockout blinds stops 100% of UV rays and visible light, standard inside-mounted blinds may let a small amount of light bleed around the edges. To achieve a complete blockout effect, you should face-mount the blinds outside the window frame or install them with side tracks to eliminate light gaps entirely.
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No, people cannot see through blockout blinds at night. The thick, opaque backing on complete blockout blinds ensures absolute privacy. Even with the interior lights turned on at night, passersby and neighbours will not be able to see shadows or silhouettes through the fabric.
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Yes, blockout blinds are excellent at keeping the heat out. Thermal blockout blinds act as an insulating barrier between your window glass and the room. They reflect the harsh summer sun away from your home and trap the warmth inside during winter, making your home significantly more energy-efficient.
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Yes, you can pair sheer curtains with blockout blinds. This is a highly popular styling choice in Australian homes. The blockout blind sits closest to the window to handle nighttime darkness and insulation, while the sheer curtain hangs in front to soften the room's aesthetic and provide daytime privacy.
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Roller blockout blinds are the ideal window treatment for bedrooms. They provide the complete darkness needed for deep, restorative sleep, making them perfect for shift workers, light sleepers, and nurseries. You can explore our full range of interior blinds here to find the perfect fit for your bedroom.
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The main difference is the amount of light they allow through the fabric. Light-filtering blinds soften harsh sunlight and provide daytime privacy but still allow a warm glow into the room. Blockout blinds feature a solid acrylic backing that completely stops light from passing through the material.
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You do not strictly need double roller blinds, but they are highly recommended for street-facing bedrooms and living areas. A double roller system gives you a sheer or sunscreen blind for daytime glare reduction, and a separate blockout blind for nighttime privacy, giving you the best of both worlds on a single window bracket.