Blackout vs Sunscreen vs Blockout Blinds: What's the Difference?
Sunscreen blinds filter light and keep the view, blockout blinds stop light for privacy and sleep, and blackout is the highest grade of blockout that blocks effectively all light. The difference is simply how much light the fabric lets through. This guide explains which to use where.
Sunscreen: glare control with a view
Sunscreen fabric is an open weave that cuts up to 95% of glare and UV while you still see out through it. It suits living rooms and offices that want to keep the view and daylight but lose the harsh glare. It does not give privacy at night with the lights on.
Blockout and blackout: darkness and privacy
Blockout fabric is woven or coated so no light passes through the fabric itself, giving privacy day and night. Blackout is the top grade of blockout, used with side channels for near-total darkness in bedrooms, nurseries and media rooms. The two terms are often used interchangeably.
Best of both: day-night blinds
When one window needs both a daytime view and night-time privacy, a day-night blind layers sheer and solid bands on one roller so you switch between the two. It is the practical answer for living-room and street-facing windows that change use through the day.
Blinds Mentioned in This Guide
Blackout Blinds
A single coated or PVC-backed fabric panel that rolls down flat for the cleanest, most aff…
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Roller Blinds
A tightly woven, coated fabric that stops virtually all light — ideal for bedrooms, media …
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Day-Night Blinds
The standard day-night blind — overlapping sheer and solid stripes that shift from a clear…
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Blackout vs Sunscreen vs Blockout — FAQs
What is the difference between blockout and blackout blinds?
Blockout fabric stops light passing through the fabric for full privacy, and blackout is the highest grade of blockout, used with side channels for near-total darkness. In everyday use the two words mean much the same thing.
Do sunscreen blinds give privacy at night?
No. Sunscreen fabric lets you see out during the day, but at night with interior lights on, people can see in. Choose a blockout or day-night blind where night-time privacy matters.
Which is best for a bedroom?
Blackout blinds are best for bedrooms, because they block light for better sleep. A day-night blind is a good alternative when you also want a soft daytime glow.