What is Liner?

Liner or lining refers to an additional layer of fabric sewn to the back of curtains or shades.

Benefits of Liner

Liners take advantage of blocking light, insulating, protecting the curtain fabric, improving appearance, and reducing noise, enhancing both the functionality and longevity of drapes.

  • Enable the back of the drapery smooth and clean.
  • Protects curtain fabric from harmful UV rays.
  • Moderate noise insulation.
  • Moderate sunlight protection.
  • Reduce energy costs by insulating windows from heat loss in the cool months, and heat transfer through the summer months.

Note: Liners for curtains are typically not hemmed to the extreme bottom and sides.
To prevent unwanted light from sneaking in through any gaps, consider a puddled length (where the curtains extend beyond the floor) and a wider width (extending beyond the window frame on both sides)

Curtain Fabric with Liner
Curtain Fabric with Liner
TWOPAGES Liner Overview for Drapery & Roman Shade
    • Liner Option
    • Shading Rate
    • Color
    • Material
    • Weight
    • Layer
    • Fits
    • Privacy
      • 90 gsm
      • 60%
      • White
      • Polyester
      • 90 gsm
      • Single-layer
      • Drapery & Roman Shade
      • 117 gsm
      • 70%
      • White
      • Cotton
      • 117 gsm
      • Single-layer
      • Drapery Only
    • Room Darkening
      • 140 gsm
      • 70-80%
      • White
      • Polyester
      • 140 gsm
      • Single-layer
      • Drapery & Roman Shade
      • 220 gsm
      • 90-95%
      • Grayish White
      • Polyester
      • 220 gsm
      • Single-layer, Triple-weave
      • Drapery Only
    • Blackout
      • Standard
      • 100%
      • Grayish White
      • Microfiber Coated
      • 150 gsm
      • Single-layer, Double-pass
      • Drapery & Roman Shade
      • Thermal
      • 100%
      • White
      • Microfiber Coated
      • 250 gsm
      • Single-layer, Triple-pass
      • Drapery Only
    • Interlining
      • Insulation Thermal Combo Interlining
      • 80-90%
      • White
      • Cotton + Flannel
      • 282 gsm
      • Double-layer
      • Drapery Only
      • Insulation Blackout Combo Interlining
      • 100%
      • White
      • Polyester + Flannel
      • 315 gsm
      • Double-layer
      • Drapery Only
    • Same Color Liner
    • Varies by fabric
    • Drapery Only
    • Unlined
    • /
    • Drapery & Roman Shade

*x-weave: Refers to the weaving technique or structure of the fabric to enhance liner durability and texture.

x-pass: Refers to the number of times a single layer of fabric is coated, usually in foam or acrylic, to enhance liner functionality.

x-layer: Refers to the number of distinct layers of fabric used in the liner construction.

Note: Layering liner may slightly impact the original fabric color.

Get Liner Sample Booklet

Unlined

Curtains without any lining, allowing full natural light to filter through the fabric.

Best for

Sheer curtains or functional blackout curtains (e.g. Atlanta, Regal, Lila collections).

Benefits

  • Provides a soft, natural glow.
  • Highlights the curtain fabric's texture.
Unlined Curtains
Unlined Curtains

Privacy Liner 60% Shading

Adds privacy by blocking outside views while still allowing some natural light to filter through.

Fabric

100% polyester microfiber, 90 gsm, white finish.

Light Block

60%-80% of sunlight.

Benefits

  • Enhances drapery with added body and fullness.
  • Ensures a smooth, clean backside and is crease, water, and stain-resistant.
Privacy Liner for Curtains
Privacy Liner for Curtains

Privacy Liner 70% Shading

Fabric

117 gsm (lightweight), 100% cotton, white finish.

Light Block

60%-70% of sunlight.

Benefits

Natural and eco-friendly cotton fabric allows breathability while offering basic privacy and glare reduction.

Room Darkening Liner 70-80% Shading

Fabric

140 gsm (medium weight), 100% polyester, white finish.

Light Block

70%-80% of sunlight.

Benefits

Durable and wrinkle-resistant polyester gives better insulation and blocks more light than cotton.

Room Darkening Liner 90-95% Shading

Fabric

220 gsm (heavyweight), triple-weave technique, polyester, greyish-white finish.

Light Block

90%-95% of sunlight.

Benefits

Dense triple-weave fabric provides excellent light control and extra thermal insulation.

Note: Greyish-white liner may slightly impact the original color of curtain fabric.

Blackout Liner 100% Shading

Completely blocks light, ideal for total darkness.

Fabric

Microfiber with 2-pass grayish white foam, 150 gsm, greyish white finish.

Light Block

100% of sunlight.

Benefits

  • Creates a dark environment perfect for bedrooms or media rooms.
  • Enhances insulation and privacy.

Care Notes

  • Machine washing is not recommended; wipe to clean.
  • Pinholes from seams may allow slight light transmission.
  • Black stitching on curtain headers may caused by needle friction melting the blackout coating, less visible after hanging.
Blackout Liner for Curtains
Blackout Liner for Curtains

Blackout Thermal Liner 100% Shading

Designed for maximum insulation, helping to reduce energy costs by blocking heat transfer.

Fabric

Microfiber with 3-pass white foam, 250 gsm.

Light Block

100% of sunlight.

Benefits

  • Provides sunblock and sound insulation, promoting a quieter and energy-efficient space.

Care Notes

  • Machine washing is not recommended; wipe to clean.
  • Pinholes in seams may cause slight light transmission.
  • Coating may affect the stitching color in black, especially with light fabrics.
Thermal Blackout Liner for Curtains
Thermal Blackout Liner for Curtains

Interlining - Insulation Room Darkening Combo 85% Shading

Fabric

282 gsm( Total Fabric Weight)

117 gsm Room Darkening Lining combined with 165 gsm double-sided flannel interlining.

Light Block

80-90% of sunlight.

Benefits

Combines basic room darkening with thick flannel for enhanced insulation, gentle light blocking, and added fabric structure.

Interlining for Curtains
Interlining for Curtains

Interlining - Insulation Blackout Thermal Combo 100% Shading

Fabric

315 gsm( Total Fabric Weight)

150 gsm Blackout Lining combined with 165 gsm double-sided flannel interlining

Light Block

Complete 100% of sunlight.

Benefits

Combines a full blackout liner with thermal flannel for maximum light control, insulation, and noise reduction—ideal for total light control, bedrooms, nurseries, and media rooms.

Same Color Liner

The same-color liner refers to using the same curtain fabric as the back liner, enabling the front and back of the curtain to be in the same color and material.

Best for

  • Room divider

Benefits

  • Enhances the overall visual harmony but also boosts functional aspects like light control and fabric quality, giving the curtains a well-designed, tailored appearance.
Same Color Liner for Curtains
Same Color Liner for Curtains

TWOPAGES Liner Options for Woven Shades

Unlined

  • Allow sunlight to pass through freely.
  • Creating a natural and airy atmosphere.
  • Ideal for spaces where you want to maximize natural light.
  • Enjoying the organic texture of bamboo.
Unlined Woven Shades
Unlined Woven Shades

Privacy Liner

  • Beige White.
  • 50-75% Shading Rate.
  • Allows natural light to filter through while providing moderate privacy.
  • Ideal for rooms where you want light to pass through but still maintain some level of seclusion.
Privacy Liner for Woven Shades
Privacy Liner for Woven Shades

Blackout Liner

  • White.
  • 96-100% Shading Rate.
  • Offers maximum light blockage, ensuring complete privacy and darkness.
  • Perfect for bedrooms or any space where you need to block out sunlight completely.
Blackout Liner for Woven Shades
Blackout Liner for Woven Shades

Different Combinations of Fabrics and Linings Effect Percentage