Light control is one of the first decisions to make before choosing a fabric, since it affects both function and the way a fabric feels in a room.
Semi-sheer
Semi-sheer fabric softens and filters daylight without blocking the view or the light entirely. It's a good fit for living rooms, kitchens, and home offices — anywhere you want privacy and a diffused, gentle glow rather than a dark room. Semi-sheers are also the most versatile for layering: many people pair a semi-sheer with a heavier drapery panel for both daytime softness and nighttime privacy.
Room-darkening
A step beyond semi-sheer, room-darkening fabric is tightly woven or lined to block most — but not all — outside light. It's a solid middle ground for bedrooms that don't need full blackout, or for rooms with streetlights or early morning sun where you want it noticeably dimmer without going completely dark.
Blackout
Blackout fabric (or a blackout lining added behind a decorative fabric) blocks essentially all incoming light. It's the standard choice for bedrooms, nurseries, and media rooms, and it also adds a thermal and sound-dampening benefit since the denser weave insulates a little against heat and noise as well as light.
A simple way to decide
Ask what the room is used for and when. Rooms used mostly during the day (living rooms, kitchens) rarely need blackout. Rooms where you sleep, nap, or watch a screen benefit from room-darkening or blackout. If you're torn between two levels, room-darkening is the safer middle choice — it noticeably dims a room without the fully opaque look of blackout.
You can filter by light control when browsing fabrics, and set your choice directly in the configurator. Our Lining & Light Control guide covers how lining changes these numbers. Unsure which level suits your room? Ask us on WhatsApp.