77 in W x 66 in H Pearl White Blackout Roman Shades - Room Darkening

Our review of the 77 in W x 66 in H Pearl White blackout Roman Shades finds them best for homeowners who need near-complete darkness and better temperature control without bulky curtains. The single biggest reason to buy is the combination of a handwoven 100% polyester linen fabric and a blackout backing that delivers clear light blocking and tangible thermal benefit, reducing heat loss while keeping rooms darker for sleeping, media rooms, or daytime naps. Installation is straightforward and the slim head box keeps the look neat and low-profile.

Key Features

• Blackout fabric: The thick blackout layer blocks most incoming light for improved sleep and media viewing.
• Thermal insulation: The polyester linen construction helps reduce heat loss and keeps rooms cooler in summer and warmer in winter.
• Slim head box: The 1.65 in x 1.65 in header and narrow fabric profile save space and give a cleaner inside-mount appearance.
• Removable fabric panel: Hook-and-loop top makes the shade easy to detach for spot cleaning or dusting.
• Wide size range: Available in large sizes like this 77 in x 66 in option, suitable for wide windows or sliding openings.
• Warranty and support: Backed by a 12-month warranty and a brand with long experience in window treatments.

Who It's For

The shades are ideal for apartment and house owners looking for a simple way to darken bedrooms, living rooms, or small home theaters without installing heavy drapery. Bay windows, wide single windows, and recessed mounts that meet the 2 in minimum frame depth will benefit from the slim header and near-blackout performance.

People who prefer machine-washable fabric or need motorized automation should look elsewhere, since these shades are manual pull-downs with a detachable fabric panel intended for spot cleaning rather than full machine washing. Also verify window measurements carefully for a flush inside fit or allow 2 to 6 in extra for outside mounting to achieve complete blackout.

Pros & Cons

Pros

• Effective light blocking that delivers darker rooms for sleeping or screen viewing.
• Noticeable thermal benefit from the insulated polyester linen construction.
• Clean, slim profile with a space-saving 1.65 in head box for inside mounts.
• Easy removal of the fabric panel via hook-and-loop for simple upkeep.

Cons

• Some customers reported mixed feedback on fabric sturdiness and color consistency, so finishes may vary.
• Not designed for machine washing or motorized operation out of the box.

Specifications

Brand	BERISSA
Material	100% polyester, natural linen-style weave
Size	77 in W x 66 in H
Head box	1.65 in x 1.65 in slim header
Mount depth required	Minimum 2 in window frame depth
Care	Detach via hook-and-loop for spot cleaning or dusting
Warranty	12 months

Our Verdict

For those who need a large, effective blackout solution with a slim, finished look, this 77 in x 66 in Pearl White Roman Shade offers excellent value. It combines energy efficiency and strong light control with easy installation and removal, making it a sensible pick for bedrooms and media rooms where darkness and temperature control matter.

Frequently Asked Questions

Will these shades fully block out daylight?
They block most daylight thanks to the blackout backing, though total blackout depends on mounting choice and allowance for side light gaps.

Can the fabric be washed?
The fabric panel detaches via hook-and-loop for spot cleaning and dusting; it is not designed for regular machine washing.

Is the shade suitable for inside mounting?
Yes; the slim 1.65 in head box and 2 in minimum frame depth make it suitable for a cleaner inside-mount installation.