Refresh｜Scratch strips
Refresh｜Scratch strips
Refresh｜Scratch strips
Refresh｜Scratch strips

Moondream Refresh Summer Thermal Lining

PATENTED TECHNOLOGY

The Moondream thermal lining features our patented⁽¹⁾ THERMACTIV® technology, inspired by emergency blankets. It is designed to improve thermal comfort during summer.
It reduces indoor overheating, helping to maintain a pleasantly cool indoor environment.

Summer thermal

➕ Thermal protection against heat

Thanks to its exclusive metallised surface, this lining acts as an "anti-heat" thermal shield. It reflects the sun's infrared rays and helps keep indoor temperatures cooler.
Laboratory tests have demonstrated a temperature reduction of up to 4.7°C⁽²⁾.

➕ A solution that adapts to your curtains

This innovative technology allows you to transform your curtains into genuine thermal shields against heat.

Responsible Manufacturing

Our Moondream technical curtains are designed in France and manufactured in Europe using responsible expertise.

They are certified OEKO-TEX® STANDARD 100, guaranteeing the absence of harmful substances for both health and the environment throughout every stage of the manufacturing process.

Oekotex

Installation instructions

1. Remove the curtain and lay it flat with the back side facing you.

2. Take the self-adhesive hook-and-loop tape and position it just below the curtain heading (on the back side). Stick the tape across the entire width of the curtain, starting from one end. Gradually remove the protective backing as you go. Depending on your curtain fabric, the adhesive on our hook-and-loop tape may not be sufficient. We recommend adding a few stitches to reinforce the fastening system and ensure the lining remains securely attached.

3. Attach the hook-and-loop strip on the lining to the tape you have just fixed onto the curtain.

4. Hang the curtain on your curtain rod or track (not included).

👋 Need a helping hand?
Follow our step-by-step video tutorial for a quick and easy installation!

⁽¹⁾ European Patent: Thermal Technology No. 2462274
⁽²⁾ IFTH test – Test report dated 3 March 2025

Inspired by the principle of emergency blankets, the patented THERMACTIV® technology incorporates a highly reflective metallised layer. By reflecting infrared radiation, it acts on heat transfer between indoors and outdoors, helping to limit heat loss in winter and heat gain in summer. A technology developed to effectively complement home insulation.

EAN 3700412069066
Type Thermal
Material 99,99% Polyester + 0,01% Aluminium
Care instructions Dry-clean Only
Contents 1 Thermal Lining
Light filtration / Blackout Light filtering
Certified
Thermal insulation Thermal
HS_code 6303929090
Technology name ThermActiv®

  • Do not wash
  • Do not bleach
  • Do not tumble dry
  • Iron at low temperature (110°C max.)
  • Professional dry cleaning – very mild process (P)

DELIVERY

Delivery costs vary depending on the weight of your order and the delivery location. The exact cost will be displayed before you confirm your order.

  • DPD home delivery — within 4 to 5 working days: from £7.90

RETURNS

You have 14 days from the date you receive your order to return all or part of your order, except for made-to-measure products and products that have been altered to a specific height.

Returns can be made as follows:

  • Arrange your return yourself using a carrier of your choice.

For full details on delivery and returns, please see our FAQ.

Thermal lining

THERMACTIV®

 Refresh｜Scratch strips

The Moondream thermal lining, equipped with THERMACTIV® technology, provides effective insulation against intense heat. Perfect temperature control in summer and reduced air conditioning costs.

Show more

Weight : 0.3 kg

£32.50
Qty

Product out of stock

Do you need help?

Make an appointment with an expert bookOur buying guide
euEuropean manufacturing
laboratoryLaboratory tested
patentPatented technology
sampleFree samples

Create the Moondream that's right for you

Configure your made-to-measure curtain
F.A.Q

Frequently asked questions

Our thermal linings attach to the back of your existing curtains to give them the performance of patented THERMACTIV® technology. This improves your thermal comfort without changing your curtains or your décor.

A thermal curtain is a technical curtain designed to limit heat transfer at windows. It helps to retain warmth in winter and keep your home cool in summer, improving your comfort and reducing your heating and air conditioning needs. At Moondream, our thermal curtains feature THERMACTIV®, a patented technology with a micro-metallised layer that reflects thermal radiation.

Our thermal linings and thermal curtains feature THERMACTIV®, a patented technology designed to limit heat transfer at windows, in both winter and summer.

Inspired by the principle of an emergency blanket, this technology relies on a highly reflective micro-metallised layer. Its effectiveness depends not on the thickness of the fabric, but on its ability to reflect thermal radiation:

  • In winter, it reflects heat back into the room, limiting heat loss.
  • In summer, it reflects thermal radiation coming from outside, helping to limit the rise in indoor temperature.

The thermal performance stated on each product page has been measured and validated by independent laboratories with the product used in this configuration.

Available as a lining to add to your curtains or already integrated into our thermal curtains, THERMACTIV® improves your comfort all year round, without building work or compromising your décor.

Yes. To adjust the length of your curtain, we recommend our height alteration service. This service ensures a neat finish while preserving the curtain's technical construction.

If you need specific dimensions, you can also order a made to measure curtain.

If you prefer to make this alteration yourself, first hang your curtain and pin the hem at the desired height.

The lining is deliberately a few centimetres shorter than the face fabric. Iron-on hemming tape must be applied only to the face fabric, never to the lining.

If you need to shorten the curtain by more than this difference, there are two options:

  • Make the hem using iron-on hemming tape: trim the lining so that it remains slightly shorter than the face fabric, then hem only the face fabric, following the video tutorial on our YouTube page.
  • Have a sewn hem made: have each layer shortened and hemmed separately, keeping the bottom of the curtain open. The different layers must not be sewn together. We recommend having this work carried out by a professional.

To maintain heating efficiency, position your curtain so that heat can circulate freely around the room. A thermal curtain placed in front of a radiator may trap heat between the fabric and the wall.

Avoid any direct contact between the curtain and the radiator, and observe the safety distances specified by the manufacturer of your appliance.

No. Install your curtain or thermal sheer just as you receive it: there is no need to adjust the lining between winter and summer.

The thermal performance stated on each product page has been measured and validated by independent laboratories with the product used in this configuration.

Recently viewed

These products might interest you

  • New
Pre-order Patio｜Hidden tab
Outdoor Curtains

Patio｜Hidden tab

From£57.50
2 colors available
Dim-out