What Does a Curtain Lining Actually Do? A Homeowner's Guide to Choosing the Right Curtain Lining

Why Does a Curtain Need a Lining at All?

A lining protects the face fabric, controls light, and adds insulation that the decorative fabric alone cannot provide. Without a lining, a curtain fabric will fade unevenly from UV exposure, hang or sit flatter, and offer a reduced level of warmth retention. "Most people fall in love with the curtain fabric and don't give much thought to the lining," says Kiri Fields, Design Consultant at Lahood. "But the lining is what delivers many of the practical benefits. A quality thermal lining helps keep your home warmer, extends the life of your curtains, and protects your interiors from the sun by reducing fading on fabrics, furniture, rugs, carpets and timber flooring."

What Types of Curtain Lining are There?

Lahood's Protection Plus range offers two distinct lining levels, each suited to a different room and performance need, all backed by a 3-year guarantee. The lining options can be attached directly to curtains and Roman blinds, or hung separately behind sheers/curtains on a twin track for flexibility.

• Armourguard 11 :  Triple-coated blackout, made from 100% post-consumer recycled fabric. Suitable for Bedroom and media rooms needing full light control and insulation; popular with Roman blinds
• Serenity: Uncoated polyester/ cotton lining. Suitable for Living areas with double glazing, where fabric and furniture protection is the priority rather than black out or thermal properties.

How Do I Choose the Right Lining for My Room?

The right lining depends on factors such as the functionality of the room and the level of glazing. As a general guide: bedrooms and media rooms and living areas with single-glazing suit a thermal blackout lining like Armourguard 11 , whilst double-glazed living areas can often use a lighter, uncoated option such as Serenity. Pairing any of these with a properly fitted custom curtain or Roman blind, or a twin-track setup for maximum curtain flexibility, makes the biggest difference to actual performance.

"For a north-facing bedroom, Armourguard II is usually the obvious choice because it delivers effective blackout performance along with the highest level of thermal insulation," says Kiri Fields. "In a living room with double glazing, however, Serenity is often the better fit. It softens and filters the light rather than blocking it completely, and because it's lighter in weight, it allows the curtains to drape more naturally and elegantly”, says Kiri.

Can a Lining Be Hung Separately?

Whilst lining is often stitched onto the back of curtain fabric is can also be be hung separately on a second track behind the curtain fabric, giving a household two independent layers of control instead of one fixed combination." During the day, the sheer or curtain alone can be drawn for soft, glare-filtered light and privacy, whilst at night, close both for full warmth, privacy and blockout light control. "says Kiri Fields.

Frequently Asked Questions

Q: Does a curtain lining really make a difference to room temperature?
A: Yes. Well-fitted, lined curtains can reduce heat loss through a window by up to 24%, making lining one of the simplest and most effective insulation upgrades for a New Zealand home. The level of improvement depends on the lining type, with coated thermal and blackout linings offering the highest performance.

Q: Can linings be used on Roman blinds as well as curtains?
A: Yes. Protection Plus linings can be attached directly to Roman blinds as well as curtains, giving the same light control, insulation and fabric protection regardless of which window furnishing style you choose.

Q: What's the difference between a blackout lining and a uncoated lining ?
A: A thermal blackout lining, such as Armourguard 11, uses a triple coating to block external light and maximise insulation — ideal for bedrooms, and popular on both curtains and Roman blinds. A poly/cotton lining such as Serenity is uncoated and whilst offering protection from UV glare and helping the drapery look fuller and fall elegantly, they offer more limited thermal and block out properties.

Q: Can I hang my curtain lining separately from my curtains?
A: Yes. A lining can be hung on its own twin track behind a sheer/ curtain, allowing the two layers to be opened and closed independently. This means you can draw just the sheer or curtain during the day for light and privacy with some sun glare protection, then close both layers at night for full warmth and blockout. This option applies to curtains; on Roman blinds the lining is attached directly to the blind.

Linings Offer

Now is the right time to look at linings as we have 15% off Lahood Protection Plus Linings until the end of June. To get started, visit our Showroom at 104 Mount Eden Road, call 0800 524 663 or arrange a complimentary, no obligation in-home consultation via the website.