What’s the best window treatment for a south-facing room?
Window treatments are much more than just mood-setters. They influence the overall look of your interior and offer important practical benefits. Especially in south-facing rooms, where sunlight pours in for most of the day, the right choice can make a big difference. Think better temperature control, reduced glare, and protection for your furniture and flooring.
But how do you make the right choice? Here are a few clear guidelines to help you get started.
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Rule 1: light control and room darkening
South-facing rooms get a lot of direct sunlight. That’s great on chilly days, but in summer it can quickly get too hot. That’s why it’s best to choose window treatments that regulate light and block heat. Lined or blackout curtains are a solid choice. In general, the thicker the fabric, the better the insulation. A bonus benefit: a lining also helps prevent your curtains from fading, keeping them beautiful for longer.
At Inside, we offer a wide range of lining fabrics, but we also developed fusion — an innovative fabric with a built-in lining. It’s energy-efficient and budget-friendly, since fabric and lining are combined in one.
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Rule 2: light colors keep things cool
When choosing heat-resistant curtains, pay attention to the color of the back side. Go for light or white linings, since white reflects sunlight. Dark fabrics absorb it, causing heat to radiate back into the room. A small detail that makes a big difference in indoor comfort.
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Rule 3: UV-resistant fabrics for lasting beauty
We all love sunlight, but it can be tough on your interior. Think fading fabrics and damaging furniture. UV-resistant fabrics, like those in our colorshield collection, offer a smart solution. These fabrics are 100% colorfast, even after long exposure to strong sunlight, helping both your curtains and your interior stay vibrant for longer.
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Which products are suitable?
There are plenty of options, as long as you follow the above tips. Think about:
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squid (textile window film)
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or a combination of several
In the roller shade category, screen fabrics are a great addition if you're aiming for energy efficiency and comfort. Thanks to their perforated structure, they block heat and sunlight while maintaining a view to the outside.
A few unique examples from our screen fabric range:
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Belmondo: designed to reduce screen glare, even with lighter colors — ideal for work or TV viewing
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Twinkle: its reflective backing helps keep heat out
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Enigma: a blackout fabric with a special coating, perfect for darkening a room completely
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In summary
Every south-facing room is different, just like your needs and style. That’s why it’s important to choose window treatments that fit both your aesthetic and your day-to-day life.
Need personal advice or want to experience our fabrics in real life? Visit an Inside dealer near you. They’ll be happy to help you create a cooler, more comfortable, and stylish home.
