Curtain Lining Fabric Types: Everything You Need to Know

Curtain Lining Fabric Types: Everything You Need to Know
curtain lining fabric types

Curtains add beauty and style to a room, but what about the unseen heroes behind them? Curtain linings play a vital role in how your curtains perform and the overall ambiance of your space.

But with so many lining fabric options available, choosing the right one can be overwhelming. Do you prioritize aesthetics, functionality, or a balance of both?

Dive deeper into our comprehensive guide to curtain lining fabric types! We’ll explore the different materials, their advantages and drawbacks, and equip you with the knowledge to select the perfect lining for your needs.

What is Curtain Lining?

Curtain lining is an extra layer of fabric sewn onto the backside of curtains, offering a surprising range of benefits.

Not only can it block light or add insulation, but it also helps curtains drape more elegantly and protects the facing fabric from sun damage.

Linings even come in decorative options, adding a touch of flair to the unseen side of your curtains.

Why Use Curtain Linings?

Curtain linings might seem like an optional extra, but they offer a surprising number of advantages for your windows. They can significantly impact a room’s functionality and aesthetics.

Here are some key reasons to consider curtain linings:

  • Enhanced Comfort: Linings offer thermal insulation, keeping your space warmer in winter and cooler in summer. This can translate to lower energy bills and a more comfortable environment.
  • Light Control: Depending on the lining type, you can achieve anything from light diffusion to complete blackout. This is ideal for bedrooms where darkness is crucial for sleep, or media rooms for a more immersive viewing experience.
  • Preservation and Protection: Linings act as a barrier, safeguarding your curtains from sun damage and fading. They can also extend the lifespan of your curtains by reducing wear and tear.
  • Aesthetics and Style: Linings can add weight and body, allowing your curtains to drape more gracefully. Additionally, some linings come in decorative patterns, offering a surprising design element to the unseen side of your curtains.
  • Versatility: With removable linings, you can adapt your curtains for different seasons or times of the day, such as using a lighter lining in the summer months or a blackout lining for sleeping.

Read Also : Wholesale Curtain Fabrics: Types, Benefits, and Expert Tips

Curtain Linings

Different Types Of Curtain Lining Fabrics

There are several types of curtain lining fabrics, each with its own benefits and drawbacks. Here’s a breakdown of the most common ones:

1. Standard Lining

This is a basic lining made from a blend of cotton or polyester. It’s the most affordable option and offers some light filtration and insulation. However, it won’t completely block out light. Standard lining is a good choice for living rooms, dining rooms, and home offices where some light control is desired.

Standard Lining

2. Blackout Lining

Blackout linings are specifically designed to block out almost all light. They have a special acrylic coating on the back that absorbs light, making them ideal for bedrooms, media rooms, or nurseries where complete darkness is needed.

Blackout Lining

3. Thermal Lining

Thermal linings are designed to insulate windows, helping to keep rooms warm in winter and cool in summer. They typically have a thicker weave or a special coating that helps to trap air. Thermal linings are a good choice for rooms that are drafty or have large windows.

Thermal Lining

4. Interlining

An interlining is not a standalone lining, but rather an additional layer of fabric placed between the facing fabric and the lining. It’s often made from fleece, foam, or batting.

Interlining adds weight, body, and insulation to curtains, helping them to drape more gracefully and block out more light and sound. Interlining is a good choice for curtains that need a more luxurious look and feel, or for rooms that need extra insulation.


5. Fire Retardant Lining

Fire retardant linings are treated with chemicals that help to slow the spread of flames. They are required by law in some public buildings and may be a good option for homes with small children or pets. Fire retardant linings are typically made from polyester or a blend of polyester and cotton.

Fire Retardant Lining

6. Acrylic or PVC-backed lining

Similar to blackout linings, these can block light and have a slightly shiny or plastic feel. They can also be moisture-resistant.

PVC-backed lining

Factors to Consider When Choosing Curtain Lining Fabric Types

When choosing curtain lining fabric, there are several key factors to consider to ensure you get the best fit for your needs:


  • Light Control: This is a major factor. Do you need complete blackout (bedrooms, media rooms) or just some light filtering (living rooms)? Standard linings offer some filtering, blackout linings block most light, and thermal linings might offer some light filtering depending on thickness.
  • Insulation: Thermal linings with a thicker weave or special coating are ideal for keeping rooms warm in winter and cool in summer, especially for drafty rooms or those with large windows. Standard linings offer some insulation, but not as much as thermal ones.
  • Privacy: Blackout linings provide near-total privacy, while standard linings offer some privacy depending on the fabric’s opacity.


  • Drape: Linings add weight and body, allowing curtains to drape more gracefully. Interlining offers the most weight and fullness for a luxurious look.
  • Style: Consider the overall design of your room. Standard linings are discreet, while decorative linings with patterns or colors can add a surprising design element.

Practical Considerations

  • Care: Choose a lining fabric that has similar care instructions to your curtain fabric. If your curtains are dry clean only, the lining should be as well.
  • Cost: Standard linings are the most affordable option, while blackout, thermal, and interlining options tend to be more expensive. Decorative linings can also vary in price depending on the fabric and pattern.

Room Usage

  • Bedrooms: Blackout linings are ideal for bedrooms to ensure darkness for better sleep.
  • Living Rooms: Standard linings offer good light control and some insulation for a comfortable living space.
  • Media Rooms: Blackout linings are best to create a more immersive viewing experience.
  • Kitchens: Easy-clean linings might be preferable due to potential spills and messes.
  • Children’s Rooms: Blackout linings can be helpful for naps and bedtime routines.

By considering these factors, you can choose the curtain lining fabric that best meets your needs for functionality, aesthetics, and practicality in each room.

Read Also : Silk Fabric: Types, Characteristics, and Uses

Curtain Lining

Do All Curtains Need Lining?

No, not all curtains need lining. It depends on the specific requirements and preferences for the room where the curtains will be used. Here are a few considerations that might influence whether you choose to line your curtains:

  1. Light control: If you want to block out light, then lining can be beneficial, especially with blackout or dim-out linings. For spaces where natural light is welcome, unlined sheer curtains may be more appropriate.
  2. Privacy: Unlined sheer curtains offer less privacy, especially at night. If your window faces a public area, lined curtains may be necessary.
  3. Insulation: Lining can provide an additional layer of insulation against both heat and cold, potentially saving on energy costs.
  4. Protecting fabric: Lining shields the main fabric from sunlight, which can extend the life of your curtains by preventing fading.
  5. Aesthetic and drape: Lining can improve the drape and fullness of curtains, giving them a more luxurious look and feel.
  6. Noise reduction: Heavier linings can slightly dampen external noise.
  7. Cost: Lining increases the material and, potentially, the labor cost of your curtains.

Read Also : Satin Fabric: Types, Uses, and Care for Furniture

Curtains that might not need lining

  • Sheer curtains: Designed to let light in, lining would defeat their purpose.
  • Thick fabrics (wool): These already provide good structure, insulation, and drape, so lining might be unnecessary.
  • Budgetary considerations: Standard linings are the most affordable, and you might forgo them if light control and insulation aren’t priorities.

Ultimately, the decision is yours! Consider the factors mentioned above and choose what best suits your needs and preferences for each window treatment.

Read Also : Best Fabrics for Living Room: A Comprehensive Guide

Elevate Your Window Treatments with Al Nassaj Linings

Al Nassaj Company understands the transformative power of well-chosen curtain linings. We offer a curated selection of lining fabrics designed to enhance the functionality and beauty of your window treatments.

From light-blocking blackout linings for bedrooms to energy-efficient thermal linings, our diverse range caters to every need. Elevate your space with the perfect lining.

visit our website to explore the collection and discover how Al Nassaj can transform your curtains.

Read Also : Chenille Curtains: Your Ultimate Style Guide


What kind of fabric do you use for curtain lining?

Curtain lining is typically made from a range of materials, including cotton, polyester, or a blend of both. The lining fabric is chosen for its ability to enhance the drape, insulation, and light-blocking properties of the curtains.

What can I line curtains with?

Curtains can be lined with various materials depending on the desired effect. Common choices for curtain lining include cotton, polyester, blackout fabric, or thermal lining materials. Each type of lining offers different benefits such as light control, insulation, and durability.

What is standard curtain lining?

The standard curtain lining is often made from a blend of cotton and polyester fabric. This lining provides a balance of durability, light control, and affordability. It offers moderate insulation and helps to protect the face fabric of the curtains from sun damage and wear.

How do I choose curtain lining?

When choosing curtain lining, consider factors such as the desired level of light control, insulation, and fabric protection. If you want to block out light completely, opt for blackout lining. For better insulation, thermal lining is a good choice. Evaluate the weight and composition of the lining fabric to ensure it complements the main fabric of your curtains.

What makes good lining fabric?

Good lining fabric should complement the main curtain fabric while offering additional functionality. It should be durable, smooth, and have good draping qualities. The lining fabric should enhance the overall appearance of the curtains while providing benefits such as light control, insulation, and protection against fading.

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