blackout fabric by the yard

Block the Light, Sew It Your Way

Buying blackout fabric by the yard gives you full control over your window treatments, from the exact length of your drapes to the color that faces the room. Whether you're darkening a nursery, a home theater or a bedroom that faces the morning sun, the right yardage lets you sew panels that fit your windows instead of settling for off-the-shelf sizes.

What to Look For

Light-Blocking Construction

Some blackout curtain fabric uses a coated or foam-backed layer, while other styles are woven in multiple layers. Hold a sample up to a bright window to judge how much light comes through.

Weight and Drape

Heavier room darkening fabric hangs in full, structured folds, while lighter options work well for Roman shades and valances.

Width and Use

• Main panels: pick a face color or print that suits your decor.
• Blackout lining fabric: sew it behind existing curtains to add light control.
• Thermal blackout fabric: can help insulate drafty windows.

Find Your Fabric

Ready to start your project? Browse our blackout fabrics below and choose the yardage that fits your windows.