The Benefits of Interlining your Curtains and Blinds

When designing bespoke curtains and blinds, one of the key decisions is whether to use interlining - a layer of fabric sandwiched between the face fabric and lining. Interlining adds body, enhances insulation, and gives a luxurious finish to your window treatments. But with different types of interlining available, it’s important to understand their unique properties. Let's explore some common types: domette, sarille, bump, and bonded interlining.

1. Domette Interlining

What is it?

Domette is a soft, brushed cotton interlining. It’s relatively lightweight compared to other types and often used when you want a balance of body and insulation without adding too much bulk.

Benefits

- Insulation: Helps to retain warmth and reduce draughts, making it ideal for energy-efficient homes.

- Smoothness: Adds a subtle fullness and softness to the curtains, making them hang beautifully.

- Look: Domette creates a refined look - perfect for lighter fabrics that need a little va-va-voom!

2. Sarille Interlining

What is it?

Sarille is a synthetic interlining made from a fine polyester weave. It’s lightweight, durable and releases fewer filaments when being made up.

Benefits

- Durability: Its polyester content makes sarille a long-lasting option that won’t degrade over time.

- Dimensional Stability: Sarille provides stability to lighter fabrics, ensuring they don’t sag or lose shape.

- Look: Beautifully rounded folds but with a little less weight than domette.

3. Bump Interlining

What is it?

Bump interlining is a thick, fleecy cotton fabric, known for being the heaviest interlining option available. It’s often used in large, full-length curtains or for draughty windows.

Benefits

- Maximum Insulation: Bump is exceptional for thermal insulation, it's like adding a soft, thick blanket to your curtains.

- Luxury Feel: Adds significant weight and structure, giving curtains an opulent, sumptuous appearance.

- Look: Bump interlining gives fabrics a beautifully padded and plump appearance, creating a rich and elegant drape.

4. Bonded Interlining

What is it?

Bonded interlining is a combination of lining or blackout lining and interlining that's bonded together, often with sarille as the interlining layer.

Benefits

- Structure: A stiffer fabric makes it ideal for lighter fabrics that benefit from extra support.

- Look: Bonded interlining is ideal for Roman blinds made up in light to mid-weight fabric as it helps to hold the folds in attractive rolls, preventing them from flattening too much.

From left to right, top row: Domette, Sarille. Bottom row: Bump, Bonded Blackout.

Why Choose Interlining for your Curtains and Blinds?

- Enhanced Appearance: Interlined curtains and blinds have a more luxurious drape and body, creating a higher-end look that adds value to your home décor.

- Light Control: Interlining also helps to block out light and reduce noise, making it a practical choice for bedrooms or rooms that require more privacy.

- Energy Efficiency: Adding interlining significantly improves insulation, helping to keep your home warmer in the winter and cooler in the summer.

- Fabric Protection: By adding an extra layer between the face fabric and the lining, interlining helps to protect your curtains from sun damage and wear, prolonging their lifespan.

Whether you're looking to add warmth, luxury, or structure to your window treatments, choosing the right interlining can make all the difference. Domette, sarille, bump, and bonded interlinings each offer unique benefits that can be tailored to your specific needs. If you’re unsure which option is right for you, get in touch to find the best fit for your home and style.

Domette interlining, thinner than bump so gives a more refined appearance to curtains.