Blackout Patio Curtains 100 x 108 in Olive - Extra Wide Thermal Panel

Our review of these olive blackout patio curtains finds they are aimed at anyone needing a single, extra-wide panel to cover large sliding or French doors while improving insulation and privacy. The biggest reason to buy is the combination of a true oversized width and heavy triple-woven microfiber that delivers substantial room darkening and thermal performance. In use the panel hangs smoothly from metal grommets, feels dense and pleasantly soft, and blocks the majority of daylight and UV, making it a practical solution for patios, loft dividers, or oversized windows.

Key Features

• Large single panel size: A 100 in by 108 in panel covers very wide openings without seams, reducing light leaks and simplifying installation for wide sliding doors.
• Strong grommet top: Sixteen metal grommets with a 2.4 in rim make hanging easy and ensure the curtain slides smoothly on basic or decorative rods.
• High blackout and UV protection: Triple-woven construction blocks up to 99% of sunlight and prevents 100% of UV rays for improved privacy and fabric protection.
• Thermal insulation: The dense microfiber reduces heat transfer and helps with energy efficiency in rooms that face strong sun or drafts.
• Eco and safety credentials: Made in an OEKO-TEX Standard 100 factory and passed the GLOBAL RECYCLED STANDARD certificate, the panel is vinyl and PVC free for a safer indoor environment.
• Easy care: Machine washable in cold water and tumble dry low makes maintenance straightforward for regular use.

Who It's For

These curtains are best for homeowners or renters with large sliding doors, patio openings, or tall windows who want a single, wide panel with strong light blocking and thermal benefits. They also suit those converting open spaces into separate rooms, such as studios, lofts, or shared apartments, where a durable and soft divider is needed.

People who need complete blackout in every situation or custom-fitted multiple panels for layered window treatments should consider alternatives; light can still enter at edges and very bright outdoor conditions may reduce the absolute blackout effect.

Pros & Cons

Pros

• Very large single-panel size simplifies coverage for extra-wide doors and reduces seams.
• Heavy, soft triple-woven fabric feels premium and improves room darkening and insulation.
• Eco-friendly construction and absence of vinyl or PVC make it a safer option for indoor air quality.
• Grommet design allows easy installation and smooth sliding on standard rods.

Cons

• While it blocks most light, a few customers report some light leakage around edges in very bright conditions.
• Sold per single panel, so very wide openings may still require multiple panels for a layered look or fuller pleats.

Specifications

Our Verdict

For anyone needing a single, extra-wide curtain panel that combines heavy feel, strong room darkening and thermal benefits, this olive 100 x 108 in panel offers good value. It is particularly useful for patio and sliding doors where wide, simple coverage and easy installation matter, and the eco-conscious construction is an added benefit. Those seeking total edge-to-edge blackout or layered styling may want additional panels or trim to eliminate light leakage.

Frequently Asked Questions

Does this panel block all sunlight?
It blocks up to 99% of sunlight and prevents 100% of UV, but some light can enter around edges in very bright conditions.

How is the curtain hung?
The panel has 16 metal grommets and mounts easily on standard or decorative rods for smooth sliding.

Is the fabric safe and easy to wash?
Yes, it is made without vinyl or PVC, certified in OEKO-TEX and GLOBAL RECYCLED STANDARD, and can be machine washed cold and tumble dried low.