Joydeco Blackout Room Divider Curtains Extra Wide Sliding Door Drapes

Our review of the Joydeco Blackout Room Divider Curtains finds them best for anyone who needs reliable light control and thermal insulation for large sliding doors or wide windows. The pair of heavy faux linen panels provides robust 100% blackout performance thanks to the double-layer construction with a back liner, and the textured fabric looks more like tailored drapery than a utility shade. If you want a simple, modern grommet curtain that cuts light, reduces heat transfer, and improves privacy, these panels deliver without fuss.

Key Features

• Faux linen material: The 100% polyester fabric has a tight, textured weave that looks like linen while staying durable and drapey.
• 100% blackout construction: Double layered fabric with a back liner blocks sunlight and harmful UV rays to darken a room fully.
• Thermal insulating: The dense, double-woven fabric helps keep rooms cooler in summer and retains heat in winter for energy savings.
• Extra wide panels: Each panel measures 70W x 90L in, and the pair covers 140W x 90L in, suitable for sliding doors and wide openings.
• Grommet design: Metal grommets allow the panels to glide smoothly on a rod and create even folds for a modern look.
• Packaged as a pair: Each package includes two identical blackout curtain panels ready to hang for immediate installation.

Who It's For

These curtains are ideal for homeowners or renters with large sliding doors, wide patio doors, or combined window openings who need full darkness for sleeping, media rooms, or improved privacy. The textured faux linen finish also suits living rooms and bedrooms where a more refined look is preferred over polyester sheers.

People who need custom lengths or have unusually tall ceilings should consider alternative custom-made drapery, since the standard panels are 90L in and while the company offers customization, the packaged product is sold as 70W x 90L in panels. If you require blackout in very light colors for perfect opacity in bright sun, darker colors may perform better.

Pros & Cons

Pros

• Effectively blocks light and UV rays due to the double-layer, 100% blackout construction.
• Fabric has a quality faux linen texture that hangs well and elevates room appearance.
• Thermal insulating properties can help lower energy usage by keeping rooms cooler or warmer.
• Grommet top makes installation and sliding easy while producing neat, even pleats.

Cons

• Panels are standard 90L in length; those needing nonstandard lengths will need to request customization.
• Very light colors may not block daylight as completely as darker tones in bright sun.

Specifications

Brand	Joydeco
Material	100% polyester faux linen
Panel size	70W x 90L in (each)
Pair size	140W x 90L in (package)
Blackout level	100% blackout, double layered with back liner
Top style	Grommet design with metal rings

Our Verdict

The Joydeco Blackout Room Divider Curtains are a solid, cost-effective option for anyone needing full light control and improved insulation on wide windows or sliding doors. The faux linen look, grommet top, and true blackout liner combine to deliver both style and function, making these panels a good value for bedrooms, media rooms, and living areas where darkness and temperature control matter.

Frequently Asked Questions

Do these curtains block sunlight completely?
Yes, the double-layer fabric with a back liner is designed for 100% blackout performance, with darker colors typically performing best.

How large is each panel and how many are included?
Each package contains two panels; each panel measures 70W x 90L in, so the pair covers 140W x 90L in total.

Will they help with heating and cooling?
Yes, the dense double-woven fabric offers thermal insulation that can reduce heat gain in summer and heat loss in winter.