Custom-made blackout curtains · Siena

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Custom-made blackout curtains · Siena

Custom-made blackout curtains · Siena

Regular price £17.00 GBP
Regular price Sale price £17.00 GBP
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Price is for one curtain panel. Width refers to the fabric width when laid flat.

Buy the fabric booklet first (refund after purchasing curtains) >

With every order, we donate 0.5% of the order value to selected non-profit organizations.

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  • Description
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Made-to-measure blackout curtain for calm, stylish rooms

The BTTO Siena made-to-measure blackout curtain combines reliable light blocking with an elegant design. The high-quality fabric reduces incoming light by about 90 to 95 percent (darker colours darken more) and creates a calm, pleasant atmosphere.

The curtain keeps out glaring sunlight, improves privacy and creates a harmonious feel – ideal for bedrooms, living rooms or children's rooms.

Suitable for different rooms

  • Bedroom – for restful sleep and effective darkening
  • Living room – reduces glare and creates cosy light
  • Children's room – keeps out bright morning light
  • Study – pleasant light without strong glare

Product details

  • Material: polyester – durable and easy-care
  • Fabric weight: 286 g/m² – medium weight with an elegant drape
  • Blackout: approx. 90 to 95 % light reduction (depending on the colour)
  • Colours: ivory white, khaki yellow, Aegean blue, dark grey, green, cream white, vanilla cream, mint green, vanilla milk green, light pink, light green, brown
  • Made to measure: width 100 to 400 cm · height 60 to 265 cm
  • Care: machine wash at 30 °C on a gentle cycle, do not bleach
  • Certification: OEKO-TEX Standard 100

Your benefits with BTTO

  • Effective darkening for better sleep
  • Made to measure for a perfect fit at your window
  • Easy-care, durable material
  • High-quality workmanship for long-term use
  • 5-year warranty on your curtains
  • Free standard shipping

Order your made-to-measure Siena blackout curtain now and enjoy more calm, comfort and privacy at home.

  • Monitor settings:
    Depending on the screen or device, the color displayed may differ slightly from the actual fabric color.
  • Lighting conditions:
    Ambient light or home lighting can also influence the perception of color.
  • Properties of velvet fabrics:
    Due to the special structure of velvet fabrics, the color may vary slightly depending on the viewing angle and incidence of light.

notice:
A color deviation of up to 5% is considered normal and is within the acceptable tolerance range.

Almost all curtain fabrics in our collection are dyed and woven in Europe, and the majority are OEKO-TEX® Standard 100 certified, meaning they are free from harmful substances.

Once you place your order, your curtains will be custom-made to your exact measurements within a few days. We proudly offer a 5-year guarantee on all custom-made curtains.

If you ever have a problem, just contact our customer service team – we'll be happy to help. Our customers appreciate this too – we've been rated 4.91 out of 5 stars .

Simply click " Order Fabric Samples " to add your preferred colors to your cart. This way, you can feel the texture and see the shades in your own room before you buy.

Fabric samples are typically delivered within three business days . If you subsequently order your custom-made curtains , the price of the samples will be fully refunded .

BTTO Stoffmusterbuch für Vorhänge mit verschiedenen Farben und Texturen

Worldwide shipping. Visit our shipping page for more information.

Custom-made & special orders

  • Production time: 7 working days
  • Standard shipping: 5–10 business days

Ready-made curtains & stock items

  • Standard shipping: 3–10 business days

fabric samples

  • Shipping: DHL Parcel, Hermes or USPS
  • Delivery time: 2–6 days
  • Delivery: directly to your mailbox, no signature required

The delivery times indicated are approximate . If you need your curtains by a specific date, please contact us before ordering .

Return instructions:

Since all curtains are custom-made, we do not accept returns if the items were made according to your original order details.

For more information, please see our [Return & Refund Policy] .

Earn attractive commissions by recommending our products. Our partner program allows you to profit from every successful order placed through your link.

What you will receive:

  • Up to 20% commission per successful order
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  • Monthly payouts
  • Transparent performance overview

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  • Easy care

    Our custom-made curtains are not only stylish but also easy to care for .

  • Gentle fall

    Falls naturally and softly to create a cozy and elegant room atmosphere .

  • Calm luxury look

    Understated elegance with a fine texture . Ideal for modern living spaces .

BTTO

Tailored elegance of custom window treatments should be accessible, effortless, and enduring.

Would you like to collaborate with BTTO?

Benefit from partnership-based conditions, exclusive collections, attractive discounts for large projects and free samples for your planning.

Influencer collaboration
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Influencer collaboration

BTTO is looking for influencers, content creators and brand ambassadors for a long-term collaboration with the goal of creating added value together.

We welcome partners from the following sectors:

  • Instagram Influencer
  • Interior designer with their own website
  • YouTube Creator
  • Blogger & Content Creator
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Trade Partner Program
Become part of our partner program
Trade Partner Program

Your advantages at a glance:

  • Attractive partner discounts from 20% on our entire product range
  • Exclusive, in-house designs , available only to partners.
  • Generous project and volume discounts
  • Free fabric samples and product samples
  • No minimum order quantity for trade orders

Together we create stylish spaces – reliably, flexibly and in partnership.

Join now

Customer Reviews

Overall rating: 5.0 / 5 from 22 reviews.

I spent a minute arranging the folds after hanging it, and it made all the difference. The dense fabric texture is another reason I chose Siena.

Verdunkelungsvorhang nach Maß · Siena

Schöne Stoffwirkung, nur die gewünschte Fülle hatte ich anfangs etwas unterschätzt. Insgesamt gefällt er mir. An Siena gefällt mir außerdem die dichte Stoffstruktur.

Verdunkelungsvorhang nach Maß · Siena

Die Haptik gefällt mir besser als erwartet. Insgesamt wirkt das Material dicht und angenehm fallend. Das passt für mich gut zu Siena.

Verdunkelungsvorhang nach Maß · Siena

You notice the dense fabric texture more up close. It's a really nice detail. That detail suits Siena really well.

Verdunkelungsvorhang nach Maß · Siena

Beim Auspacken war alles sauber zusammengelegt. Jetzt wirkt der Bereich richtig wohnlich. An Siena gefällt mir außerdem die dichte Stoffstruktur.

Verdunkelungsvorhang nach Maß · Siena

Gut fand ich, dass ich Breite und Aufhängung gezielt festlegen konnte. Der Bestellweg war übersichtlich. An Siena gefällt mir außerdem die dichte Stoffstruktur.

Verdunkelungsvorhang nach Maß · Siena

Ich habe den Vorhang in „Cremeweiß“ bestellt und bin total glücklich damit. Die Farbe wirkt weich und angenehm, genau richtig für unser Wohnzimmer. Der ganze Raum fühlt sich seitdem heller und ruhiger an.

Verdunkelungsvorhang nach Maß · Siena

Für das Kinderzimmer war dieser Vorhang ein Volltreffer. Die Farben sind freundlich und unaufdringlich. Unser Kind schläft besser, und der Raum wirkt viel wärmer.

Verdunkelungsvorhang nach Maß · Siena

Im Schlafzimmer funktioniert der Vorhang super. Abends wird es schön dunkel, aber nicht drückend. Seitdem schlafen wir beide viel entspannter.

Verdunkelungsvorhang nach Maß · Siena

Es gibt so viele schöne Farben, dass ich mich kaum entscheiden konnte. Am Ende wurde es „Ägäisblau“ – und es sieht fantastisch aus! Sehr modern, aber trotzdem warm.

Verdunkelungsvorhang nach Maß · Siena

Ich habe eine Sondergröße bestellt und war beeindruckt, wie genau alles passt. Endlich ein Vorhang, der nicht zu kurz oder zu lang ist – das sieht direkt viel ordentlicher aus.

Verdunkelungsvorhang nach Maß · Siena

Der Vorhang hat meinem Wohnzimmer sofort einen hochwertigeren Look gegeben. Man muss ihn nur aufhängen und der Raum wirkt wie neu. Genau das habe ich gesucht.

Verdunkelungsvorhang nach Maß · Siena

Der Vorhang wirkt im Alltag viel schöner, als ich erwartet hatte. Er bringt Ruhe in den Raum, ohne aufzutragen. Genau die Art von Stoff, die man einfach gern anschaut.

Verdunkelungsvorhang nach Maß · Siena

Der Stoff fühlt sich überraschend hochwertig an. Er fällt schön und knittert kaum. Man merkt, dass da ordentlich gearbeitet wurde.

Verdunkelungsvorhang nach Maß · Siena

Ich habe „Hellrosa“ gewählt und bin überrascht, wie weich und angenehm die Farbe wirkt. Sie verändert die Stimmung im Raum total – viel freundlicher und gemütlicher.

Verdunkelungsvorhang nach Maß · Siena

Unser Kater liebt diesen Vorhang – er sitzt ständig davor und beobachtet draußen. Der Stoff hält das erstaunlich gut aus und sieht trotzdem wie neu aus.

Verdunkelungsvorhang nach Maß · Siena

Was mir besonders gefällt: Der Vorhang hängt sehr gleichmäßig. Keine Wellen, keine schiefen Kanten. Dadurch wirkt der ganze Raum ordentlicher. Kleine Sache, aber großer Unterschied.

Verdunkelungsvorhang nach Maß · Siena

FAQ – Made-to-Measure Curtains for Interiors

1. What does "custom-made curtain" mean at BTTO?

A custom-made curtain is individually manufactured according to your desired width and height specifications. At BTTO, you can select the fabric, color, header style, dimensions, and other details so that the curtain perfectly fits your window, curtain rod, or track.

2. What rooms are custom fabric curtains suitable for?

Custom-made fabric curtains are particularly suitable for living rooms, bedrooms, dining rooms, children's rooms, studies, and guest rooms. Depending on the type of fabric, they can be decorative, reduce light, provide privacy, or improve the room's acoustics with a softer feel.

3. How do I measure my curtains correctly?

First, measure the width of your curtain rod or track. For a beautiful drape, we generally recommend a fabric width of approximately 2 to 2.5 times the length of the rod or track. Depending on the mounting method, measure the height from the track, rod, or desired hanging height to the desired final height.

4. How much fabric width should I choose for nice pleats?

For a classic, soft drape, we recommend a total width of about 2 to 2.5 times the window or track width. If the curtain should appear rather smooth when closed, a smaller width can be chosen.

5. What curtain heading styles are there for fabric curtains?

At BTTO, different heading styles are available depending on the product, such as eyelets, multi-functional tape, curtain hooks, wave pleat, or rod pocket. The appropriate choice depends on whether you are using a curtain rod or a curtain track.

6. Are custom blackout curtains completely opaque?

Many BTTO blackout curtains are opaque and significantly reduce incoming light. The exact blackout effect depends on the fabric, color, weight, and installation. Darker fabric colors generally provide more blackout than lighter colors.

7. Do thermal curtains help against heat and cold?

Thermal curtains can help to reduce heat exchange at the window. In winter, they contribute to a more comfortable room temperature, while in summer they can reduce direct sunlight and heat exposure. They are not a substitute for structural insulation but can improve living comfort.

8. Can fabric curtains also reduce noise?

Heavy, densely woven fabric curtains can improve room acoustics and muffle sounds somewhat. Thicker fabrics and soundproof curtains are particularly suitable for bedrooms, studies, city apartments, or rooms located on busy streets.

9. Can I receive fabric samples before ordering?

Yes, at BTTO you can order fabric samples to better assess the color, texture, feel, and light effects in advance. This is particularly recommended if you want to compare several fabrics or precisely match the curtain to your interior design.

10. Are custom-made curtains returnable?

Since custom-made curtains are manufactured individually according to your specifications, they are generally excluded from regular returns. Please therefore carefully check the dimensions, fabric, color, and heading style before ordering. If you have any questions, the BTTO team will be happy to assist you in advance.

11. Which curtains are best suited for bedrooms?

For bedrooms, opaque blackout curtains or made-to-measure thermal curtains are particularly suitable. They reduce light, protect privacy, and create a quieter, cozier sleeping environment.

12. What curtains help against heat in summer?

Dense thermal curtains or blackout curtains can reduce direct sunlight and make the room feel more pleasant in summer. They are particularly helpful on large windows, south-facing windows, or skylights.

13. Which curtains are suitable for more peace and quiet in the room?

Heavy, densely woven fabric curtains and sound-insulating curtains can improve room acoustics and slightly dampen disruptive noises. They are particularly suitable for bedrooms, home offices, and city apartments.

14.Are your fabrics safe for children and pets?

Yes. Our fabrics are free from harmful substances and safe for everyday family use. Most of our materials are certified according to OEKO-TEX® Standard 100 and are therefore free from harmful substances.

15. How do I determine the correct curtain rod height?

As a general rule, mount the curtain rod 15–20 cm above the window frame to create a sense of height. For a floor-length look, let the curtains hang just above the floor (1–2 cm gap) or slightly pleat them for a more dramatic effect.

Here you will find a complete guide on how to measure curtains.

16. Can I order a custom size that is not listed on the website?

Yes, that's possible. Simply contact us , and we'll make curtains to your desired dimensions.

17. What is the difference between blackout, dim-out, and transparent fabrics?

  • Blackout: Blocks 90-100% of light for maximum privacy and darkness.
  • Blackout: Gently filters the light, reducing glare while maintaining some brightness.
  • Transparent: Allows most light to pass through and offers minimal privacy with an airy look.