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Sulugood Cordless Smart Custom Fabric-Wrapped Electric Roller Shades
Sulugood Slim Profile Clean Window Look Spring System Cordless Roller Shades
Sulugood Hand-Held Linen-Wrapped Cassette Valance Roller Shades
Sulugood No Drill Zebra Blinds Dual Layer Light Control for Day and Night Roller Shades
Sulugood Light Filtering and Shading Double-layer Day Night Roller Shades
Sulugood Motorized Small Square Minimalist Shallow Caves Deep Needs Roller Shades
Sulugood Motorized No Drill Cordless Smart Blackout & Light Filtering Roman Blinds
Sulugood Cordless Smart Motorized Blackout & Light Filtering Cellular Shades
Sulugood Cordless Smart Motorized Top Down Bottom up Blackout Roman Blinds with Remote
Sulugood Smart Motorized Blackout Light Filterling Roman Shades
Sulugood Paceful Cross-patterned Double-Sided Same Colored Blackout Linen Roller Shades
Sulugood Classic Light Filtering&Blackout Jacquard Cordless Roller Shades
FAQs
Please read our FAQs page to find out more.
Can Blackout Blinds Truly Achieve “Complete Darkness”?
In reality, “complete darkness” is nearly impossible to achieve, as light leaks occur around window frames, track gaps, and due to imperfect installation. The industry often states, “Nearly all light is blocked, but it is not entirely dark.”
How much does the installation method (inside mount vs. outside mount) affect light blocking?
It makes a significant difference. Outside mount (extending beyond the window frame) is more effective at reducing edge light leakage than inside mount. For maximum light blocking, it's recommended that curtains/window treatments extend several inches beyond the window frame.
Do Blackout blinds provide both heat insulation and energy-saving benefits?
It is possible. Blackout fabrics combined with honeycomb structures or thick woven fabrics can help reduce heat transfer and improve temperature stability within a room.
Will blackout blinds make my west-facing windows or balcony glass doors too dark?
It depends on your needs. If you want to maintain bright light or daylight conditions, blackout blinds might feel “overkill.” But if your practical needs are light blocking, privacy, and energy efficiency, then they're just right.
Are Blackout Blinds Suitable for Every Room?
Not necessarily. Designers suggest that kitchens, dining rooms, and multipurpose rooms/living rooms may not be ideal for full-window coverage with extremely dark blackout shades, as they can compromise natural light and ambiance.