Blackout Sliding Door Curtains 100 Wide x 84 L - Full Light Blocker

In this review of the FMFUNCTEX floral blackout panel, the bottom line is simple: it is best for homeowners who need a true darkening solution for a wide sliding door while keeping a decorative look. The single panel measures 100 in wide by 84 in long and is designed to block up to 100% of sunlight, so the main reason to buy is effective light and heat control combined with a pleasant green floral pattern. The panel also aims to reduce outside noise and slide easily on a grommet rod, making it a practical choice for bedrooms and living rooms that need darkness and style.

Key Features

• Full blackout: The densely woven backing is built to block up to 100% of sunlight, creating a dark environment for sleep or media viewing.
• Large single panel: At 100 in by 84 in the included panel covers a wide sliding door without seams, simplifying installation and achieving a seamless look.
• Thermal insulation: The substantial fabric helps regulate temperature by reducing heat transfer through the glass, which can improve comfort and energy efficiency.
• Grommet top: Eight silver grommets with a 1.6 in inner diameter make hanging and smooth sliding on most rods straightforward and durable.
• Decorative pattern: The plum blossom green floral print dresses up a room with a farmhouse or garden feel while still performing as a blackout drape.
• Easy care: Machine washable in cold water and tumble dry low, the panel is designed to withstand regular use and retain material quality.

Who It's For

The FMFUNCTEX panel is ideal for people with a wide sliding glass door or very large window who want a single-piece solution that blocks light completely and adds a floral decorative touch to living rooms, bedrooms, cottages, or offices. It suits those who value thermal insulation and some noise softening as part of their window treatment without layering multiple panels.

Shoppers who need blackout curtains for tall transom windows, motorized tracks, or precise light-gap-free installations on extra-heavy commercial hardware should look elsewhere, since this product is a single grommet-top home curtain intended for standard rods and residential use.

Pros & Cons

Pros

• Effective light blocking that customers report works well for southwest-facing windows.
• Attractive green plum blossom pattern that complements green walls and rustic decor.
• Weighty, smooth fabric with a lined backing that feels durable yet not stiff to the touch.
• Easy to hang and slide thanks to silver grommets sized for most curtain rods.

Cons

• Single 100 in panel means partial overlap or pairing may be required for complete edge-to-edge coverage on some installations.
• Grommet style requires a compatible rod; those with track systems will need an adapter or a different mounting style.

Specifications

Our Verdict

The FMFUNCTEX 100 in x 84 in blackout sliding door panel is a strong value for homeowners who need substantial light control and a decorative curtain in one piece. It pairs reliable thermal insulation and full blackout performance with a pleasing floral look, making it a good buy for bedrooms and living spaces with standard rods. Those needing multiple panels, track mounting, or exact edge-to-edge seals should evaluate fit before purchasing.

Frequently Asked Questions

Does this curtain really block all light?
Yes; the densely woven backing is designed to block up to 100% of sunlight, though some light may come through at the edges depending on mounting.

Will it fit my curtain rod?
The panel has eight grommets with a 1.6 in inner diameter, which fit most standard curtain rods but not all track systems.

How do I care for the fabric?
Machine wash cold without bleach, tumble dry low, and use an iron or steamer to remove folding lines.