Custom-made blackout curtains · Siena

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Custom-made blackout curtains · Siena

Custom-made blackout curtains · Siena

Regular price £18.00 GBP
Regular price Sale price £18.00 GBP
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(Price for 1 curtain panel, width = fabric width in flat condition)

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
  • Color variations
  • Quality promise
  • Order fabric booklets
  • Shipping & Returns
  • Commission Programme

Function and design
The BTTO Siena curtain provides reliable blackout and adds an elegant touch to any room. It protects against unwanted light while enhancing the aesthetic appeal of your interior.

Areas of application
Ideal for living rooms, bedrooms, and children's rooms. The Siena curtain creates a high-quality and stylish atmosphere.

Product features

  • Material: Polyester, durable and easy to care for
  • Weight: 286 g/m², Medium weight
  • Darkening: 90 to 95 percent, dark colors with stronger effect
  • Colors: Ivory white, Khaki yellow, Aegean blue, Dark grey, Green, Cream white, Vanilla cream, Mint green, Vanilla milk green, Light pink, Light green, Brown
  • Dimensions: Width 100 to 400 cm, height 60 to 265 cm, custom-made available
  • Care: Machine wash at 30°C on a gentle cycle, do not bleach
  • Special features: Made in Germany, free shipping within Germany, five-year warranty with free repair service, OEKO-TEX Standard 100 certified

Your benefits

  • High quality made in Germany

  • Custom-made for individual window sizes

  • Sustainable materials and tested safety

  • Free delivery and repair service

Order the BTTO Siena curtain now and enjoy an elegant living atmosphere.

  • 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
  • Personal tracking link
  • 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 .

  • Pet-friendly

    Robust, tear-resistant fabric , ideal for households with animals.

  • Thermal comfort

    Helps regulate room temperature – keeps you warm in winter and cool in summer.

  • Tailor-made

    Tailored to your window dimensions – for a perfect fit, every time .

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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.

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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.

FAQs

Can I get a fabric sample before ordering?

Take advantage of our fabric swatch service. Simply click on " Request fabric swatch" to add your desired colors to your shopping cart. This way, you can feel the texture and experience the colors in your own home before purchasing. Samples are typically delivered within three business days.

Can I order a special size that isn't listed on the website?

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

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.

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.

How do I measure my windows for custom curtains?

  • Choose between indoor or outdoor installation.
  • Measure the width: rod/rail length for pleated models or rod length for models with rod pocket/loop attachment.
  • Measure the height from the top edge of the pole/rail to the desired length.
  • Check both sides for accuracy.

Here's a complete guide to measuring curtains.

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.

How long will it take after I order until I receive my curtains?

  • Delivery time for custom-made curtains: 7-10 days.
  • Ready-made Drapes and other spot commodities: Lead time: 1-3 days.

You can find the shipping conditions here.

Should I measure the window or the wall area?

Always measure the area your curtains will cover, not just the window frame. For optimal coverage and light blocking, add at least 20–30 cm on each side.

What is the best fill ratio?

We recommend 1.5 to 2 times the fabric width of the rail/rod width. For example, a 200 cm long rod requires approximately 300–400 cm of curtain fabric for an elegant curtain.