Thermal and Acoustic Blackout Curtain - Grey

Regular price 89,00€
Free shipping
Taxes included. Shipping calculated at checkout.
−22 dB

−22 dB

± 7 °C summer/winter

± 7 °C summer/winter

100% blackout

100% blackout

*Dans des conditions d'installation et de test optimales

1.Color:

...
Size: width x height (cm): 100 x 150

2. Fixing type:

40mm eyelets

3.Dimensions:

...

Choose a standard size or enter your dimensions

Custom made - Free
Estimated weight : -- (620g/m2)

4.Quantity

Total: ...
or 4x -- interest-free with
Just -- /day over 10 years
In Stock and ready to ship

Production/Shipping completed between 18 June and 20 June.
Estimated delivery between 23 June and 30 June.

  • Free delivery to FR, BE, CH, LU

  • 30-day returns (standard sizes)

  • Exact-Fit guarantee available

  • 100% secure payment

Description

Grey embodies understated modernity and refinement. A key colour in contemporary interiors, it creates an elegant and restful setting, ideal for spaces where a calm and structured atmosphere is desired.

Three performances combined in a single custom-made or standard-sized curtain

Our Serenity grey curtain is a thermal and acoustic blackout curtain, available made-to-measure or in standard sizes, designed to simultaneously address three issues: noise, cold, and light. Thanks to its 3-layer construction and 620 g/m² weight, it achieves a level of performance that few curtains on the market can claim.

Grey: for which rooms and for what uses?

Grey is the most versatile color in the collection. It's suitable for bedrooms, home offices, living rooms, and professional spaces. It's also the preferred choice for home theaters thanks to its total blackout and 22 dB sound reduction.

A curtain made to your exact dimensions

Each Serenity grey curtain is made in our workshops to your precise measurements. You choose the height and width you need, without any limitations. Whether you have a 3-meter bay window, a standard French door, or a bedroom window, your curtain adapts to your interior, not the other way around. The result: optimal insulation with no gaps at the sides, a perfect drape, and a bespoke finish that standard-sized curtains simply cannot offer.

Decorating tips and associations

Grey pairs well with white, anthracite, or midnight blue walls. It can be combined with touches of mustard yellow, copper, or light wood for a contemporary and warm result.

Delivery and returns

Free delivery to mainland France, Belgium, Luxembourg and Switzerland.

Our curtains ship within 5 to 7 business days, then arrive within 5 to 10 business days.

Returns: made-to-measure curtains are not eligible for return except in the case of a manufacturing defect. Standard curtains can be returned within 30 days, in their original packaging, unused and uninstalled. Return shipping is at the customer's expense except in the case of a defect.

Care

Care instructions and properties

  • Fabric properties: Treated and stabilized to maintain original dimensions (subject to compliance with care instructions).

  • Washing: Machine wash at 30°C (delicate cycle).

  • Spin speed: 400 revolutions per minute maximum.

  • Drying: Air dry, hang damp. Do not tumble dry.

  • Bleaching: Chlorine prohibited.

  • Ironing: On the right side, with a low iron.

Need help?
We support you 7 days a week by chat and by phone at: Ask a question
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text
scrolling text

3 technical layers, 1 single curtain.

Performance and style in a single panel with a natural drape.

620g/m² dense to perform, supple for a beautiful drape.

1. Decorative face: Premium fabric, 7 colors.

2. Blackout core: 100% blackout membrane*, blocks UV

3. Soundproof and thermal back: High density −22dB*, +-7°C*

*Under optimal installation and test conditions

100%

BLACKOUT

Total darkness in broad daylight. The central membrane blocks 100% of visible light and UV. You sleep until your alarm goes off.
"We tested it in the middle of June, shutters open. Pitch black at 2pm."
— Marie L., Marseille
7°C

THERMAL INSULATION

7°C difference measured at the window. Like adding a second flexible glazing. Winter and summer alike.
"Our flat is right under the roof. Last summer, we could feel the difference the moment we closed the curtains."
— Antoine M., Paris
-22dB

SOUND REDUCTION

The noise from the boulevard drops to the level of a whispered conversation. The same high-density layer that insulates against the cold absorbs sound vibrations.
"We live on a boulevard. Since the curtains, we don't hear the buses anymore."
— Thomas R., Lyon

Our customer reviews.

#KurtensAtYours.

Your interiors, your curtains. Share your photo to appear here.

Avis client photo œillet et tissu d'un rideau sur mesure beige gris Kurtens, qualité livrée à domicile
Avis client détail œillet et doublure matelassée du rideau sur mesure bleu gris Kurtens, finitions précises
Avis client Kurtens : coin de rideau sur mesure vert sauge occultant thermique phonique avec œillets métalliques et doublure matelassée blanche en piqué losange sur parquet
Avis client rideau sur mesure gris à œillets Kurtens déballé sur carrelage azulejos bleu, découverte produit
Avis client Kurtens : têtière de rideau sur mesure crème occultant thermique phonique avec œillets métalliques bronze, déployé sur parquet en chêne
Avis client Kurtens : rideau sur mesure crème occultant thermique phonique installé sur tringle blanche avec œillets métalliques, vue en contre-plongée sur la têtière
Avis client zoom œillets et doublure matelassée crème du rideau sur mesure Kurtens, finitions minutieuses
Avis client rideau sur mesure bleu Kurtens avec doublure matelassée kaki, effet occultant visible à contre-jour
Avis client Kurtens : rideau sur mesure blanc cassé occultant thermique phonique avec œillets métalliques argentés et doublure matelassée gris perle en piqué losange visible
Avis client main tenant le tissu beige d'un rideau sur mesure Kurtens, qualité premium et toucher doux

Block.

Insulate.

Soften.

One curtain. Three functions. Zero compromise.

Without Kurtens
Blackout curtain ~40-60 €
Thermal curtain ~50-80 €
Soundproof curtain ~80-150 €
Total 170-290 €
2 to 3 different panels
vs.
With Kurtens
Kurtens 3-in-1 curtain + Blackout
- + Thermal
- + Soundproof
Starting from 89€
1 single panel
You save up to
- 201€.
up to −69%
Average prices observed on the main French marketplaces (Amazon, La Redoute, Leroy Merlin) - May 2026.
Order with peace of mind.
Dedicated support.

Dedicated support.

Mon-Fri 9:30am-7:30pm. Reply within 24h. Contact@Kurtens.com.

30-day returns.

30-day returns.

Standard sizes, original packaging, not installed.

Secure payment.

Secure payment.

Pay for your purchases with confidence thanks to our secure payment solutions.

Free delivery.

Free delivery.

France, Belgium, Switzerland, Luxembourg. Tracked by email.

Kurtens vs. a standard curtain.

The numbers speak for themselves.

Big-box store Kurtens
Blackout 50-70% 100%
Thermal None 7°C
Soundproof None -22 dB
Weight 120-200 g/m² 620 g/m²
Made-to-measure Rarely To the cm
Curtains needed 2-3 1

Your questions.

Is it really effective against noise?

−22dB measured under optimal test conditions. You will notice far less noise from the street.

I'm worried about getting my measurements wrong.

Our 3-step measuring guide helps you choose the right standard size or enter your own dimensions. And the Kurtens Exact-Fit Guarantee (€29.90) covers free remaking if you opted for made-to-measure.

Is this curtain compatible with my rod?

4 heading types available: eyelets, pencil pleat, rod clips and rod pocket. Check our heading guide to identify your rod.

How long does delivery take?

From dispatch ( 5 to 7 business days ) delivery takes 5 to 10 business days. You will be kept informed at every step. Email tracking from dispatch.

How do I wash it?

Machine wash at 30°C, delicate cycle. No tumble dryer. Iron at low temperature (reverse side). Properties retained after washing.

Can I return it?

30-day returns. Returns accepted for manufacturing defects with free exchange. Made-to-measure cannot be returned for change of mind, which is why the Exact-Fit Guarantee matters.

Need help?
Our guides and our team are here to help you.

Talk to an expert.

Hesitating between a standard size and made-to-measure? Send a photo of your window for a personalized recommendation.

Mon-Sat 9:30am-7:30pm