Skip to content

Best Insulated Curtain Fabric by the Yard for DIY Window Treatments

For DIY insulated curtains, choose fabric that matches your priorities: Hanes Eclipse is a lined drapery fabric with stated thermal and noise insulation properties, while Passion’s continuous-cut fabric adds a TPU layer intended to reduce temperature transfer. The pre-cut Passion options offer extra-wide blackout material for larger projects. Arfntevss is a ready-made outdoor curtain set, not fabric sold by the yard, so it is an alternative for buyers who do not need to sew their own panels.

Product Best For Format
Hanes Eclipse White Lining existing drapes 54-inch fabric, sold by the yard
Passion Continuous-Cut Fabric Custom thermal blackout panels 55-inch fabric, continuous length up to 15 yards
Passion 2-Yard Blackout Fabric Smaller, wide curtain projects Pre-cut 72 by 110 inches
Passion 5-Yard Blackout Fabric Multiple panels or large windows Pre-cut 180 by 110 inches
Arfntevss Outdoor Curtains Ready-made patio privacy Two finished panels, not yardage

Hanes Eclipse White Drapery Lining

Hanes Drapery Lining Blackout Eclipse White fabric by the yard

Check Price on Amazon

Best for: Sewers who want to line existing curtains or make a standalone drape with a soft, drapable fabric. Hanes describes this 54-inch-wide, 4.3-ounce fabric as an acrylic latex foam-backed lining with thermal and noise insulation properties. It also helps reduce sun exposure that can fade furnishings.

The fabric is sold by the yard and cut to order: one yard is 54 by 36 inches, and multiple yards are listed as corresponding lengths. Its crease-, water-, and stain-resistant qualities may suit frequently used window treatments. Choose this if you want a lining-focused material with stated insulating properties, rather than a wide, pre-cut blackout piece.

Limitation: The listed care instruction is dry cleaning, so it may not be the right choice if you need machine-washable fabric.

Passion Continuous-Cut Blackout Fabric

Passion continuous-cut blackout fabric by the yard

Check Price on Amazon

Best for: Buyers sewing custom blackout curtains who also want a fabric layer designed to help reduce temperature transfer. This material is 55 inches wide, with each unit representing one yard, or 36 inches, of length. Multiple yards are cut in one continuous piece up to 15 yards when possible.

The triple-layer construction includes a 13μm TPU film middle layer. The listing says the fabric blocks incoming light and that its thermal layer helps keep rooms cooler in warm months and warmer in cool seasons. It is suited to bedrooms, nurseries, media rooms, and other spaces where reducing light is a priority.

Limitation: The listing says continuous cutting is available up to 15 yards “whenever possible,” so confirm the delivered length and cut format for a large project.

Passion 2-Yard Extra-Wide Blackout Fabric

Passion pre-cut two-yard extra-wide blackout fabric

Check Price on Amazon

Best for: DIYers who prefer a pre-cut piece over ordering by the yard. This option measures 72 inches long by 110 inches wide, and its extra width can reduce the need for seams in wide panels. The triple-layer fabric has a 13μm TPU core and is described as providing 100% blackout performance.

Choose this if your project fits the stated piece dimensions and you want wide material for a curtain panel, liner, or home décor project. It is especially relevant for rooms where blocking light and privacy matter.

Limitation: It is a fixed two-yard cut rather than continuous yardage, so it may not provide enough length for tall windows or multiple large panels.

Passion 5-Yard Extra-Wide Blackout Fabric

Passion pre-cut five-yard extra-wide blackout fabric

Check Price on Amazon

Best for: Larger window treatments or projects requiring several panels from one pre-cut piece. The material measures 180 inches long by 110 inches wide. Its extra-wide format is intended to reduce seams, while the triple-layer construction and 13μm TPU core are described as providing blackout performance.

Compared with the two-yard cut, this five-yard option provides more material for larger projects and multiple panels. Choose it if the fixed length and width suit your measurements and you want to avoid ordering several small cuts.

Limitation: It is still a pre-cut piece, not customizable continuous yardage. Measure the finished panel plan before choosing it.

Arfntevss Zippered Outdoor Curtain Panels

Arfntevss taupe outdoor blackout curtains with zipper

Check Price on Amazon

Best for: Buyers who want a ready-made outdoor privacy solution rather than fabric to cut and sew. This set includes two 54-by-84-inch panels made from polyester with a linen-like texture. The panels have top and bottom grommets, and a zipper connects them into a more enclosed barrier. The listing describes them as waterproof, blackout, and resistant to wrinkles and fading.

Choose this if you need finished patio, porch, pergola, or gazebo curtains and value the zipper connection and bottom attachment points. Those details are intended to help close the gap between panels and keep them secured.

Limitation: This is a finished curtain set, not fabric by the yard. Avoid it if you need material for a custom sewing project.

Buying Guide: How To Choose Insulated Curtain Fabric

Do you need insulation, blackout, or both?

These terms describe different benefits. Hanes specifically lists thermal and noise insulation properties. Passion’s continuous-cut fabric is described as helping reduce temperature transfer and blocking incoming light. The pre-cut Passion products emphasize blackout performance, but their provided descriptions do not state thermal insulation performance. Compare the listed claims instead of assuming every blackout material insulates equally.

How much fabric should you order?

Measure the finished curtain area and account for hems, seams, and the fullness you want. Check both the width and length: a 110-inch-wide pre-cut piece may reduce seams on broad windows, while 54- or 55-inch fabric may require joining widths for wide panels. For continuous yardage, confirm whether the seller cuts multiple yards together. For a pre-cut piece, make sure its fixed dimensions fit your pattern.

Should you choose lining or standalone fabric?

Hanes says its fabric can be used as a standalone drape or a lining. A lining can be a practical choice when you already own decorative curtains and want to add a backing layer. The Passion options are described as blackout fabric for curtains, liners, and DIY projects. Consider the care instructions and sewing plan before selecting a material.

What other details matter?

Consider room use, light control, care requirements, and whether the material will be installed indoors or outdoors. Hanes lists dry-clean-only care. The Arfntevss set is designed for outdoor use, but it is ready-made rather than yardage. For custom work, prioritize exact measurements and fabric format; for a quick patio setup, finished panels may be more suitable.

Frequently Asked Questions

Which listed fabric specifically mentions thermal insulation?

Hanes Eclipse lists thermal and noise insulation properties. Passion’s continuous-cut fabric says its TPU middle layer helps reduce outside temperature transfer.

Which option is sold by the yard?

Hanes Eclipse is sold by the yard, and Passion’s 55-inch continuous-cut fabric uses one yard per unit, with multiple yards cut together up to 15 yards when possible.

Which fabric is widest?

The Passion pre-cut two-yard and five-yard options are each listed as 110 inches wide, wider than the 54-inch Hanes and 55-inch continuous-cut Passion fabric.

Are the pre-cut Passion fabrics stated to be thermal curtains?

The provided descriptions for the two- and five-yard pre-cut fabrics specify blackout performance and a TPU core, but do not state thermal insulation performance.

Can the Arfntevss curtains be used as fabric by the yard?

No. They are a finished set of two outdoor curtain panels, not yardage for a custom sewing project.