Not every window comes in a standard size. Some are tall and narrow, others stretch across an entire wall, and bay windows bring their own angles into the mix. But finding the right roller blinds for these spaces doesn’t have to be difficult.
Made-to-measure roller blinds can suit many non-standard windows, including bay, tall, narrow and wide windows. The best option depends on your window’s measurements, the space available for fitting and how you want to control light and privacy.
At Tuiss Blinds Online New Zealand, we offer made-to-measure roller blinds in a range of fabrics, colours and operating styles. From blackout blinds for bedrooms to motorised blinds for hard-to-reach windows, there’s plenty to choose from.
Here’s how to find the right fit for your windows.
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ToggleCan You Install Roller Blinds on Bay Windows?

Yes. Bay windows may have more angles than a standard rectangular window, but made-to-measure roller blinds can still be a great option.
Our bay window blinds collection includes roller blinds in light-filtering, thermal and blackout fabrics.
The key is choosing a suitable arrangement for the individual window panels.
Choose Separate Roller Blinds for Each Window Panel
Most bay windows have multiple glass panels positioned at angles. Rather than using one roller blind across the entire bay, you can fit separate blinds to the individual panels. For example, a three-panel bay window might use one blind in the centre and one on each side.
This gives you the freedom to adjust each blind independently. Lower the one facing the afternoon sun while leaving the others open to enjoy the view.
Allow for Corners, Brackets and Light Gaps
Bay windows need more care where the panels meet. Roller blinds have brackets and operating mechanisms that take up space beyond the fabric itself. If adjoining blinds sit too close together, the mechanisms may interfere with each other. Our measuring guide explains how roller blind widths differ from fabric widths and why small light gaps can occur.
For bay windows, check each panel’s measurements and how the blinds will meet at the corners before placing your order.
What Roller Blinds Work Best for Tall Windows?

Tall windows are beautiful for bringing daylight into a room, but choosing a blind for them takes a little extra planning. A long roller blind can be suitable for a tall window when the selected product supports the required drop.
Check the Maximum Drop Before Ordering
The drop is the vertical length of your blind. While standard roller blind sizes may suit many homes, taller windows can need a made-to-measure option with a longer drop. Not every fabric or operating system is available in every dimension. The maximum width and drop can vary between products.
When browsing our online roller blinds, enter your measurements on the product page to check the available size options.
Consider Motorised Roller Blinds for Easy Operation


Got a tall window above a staircase or a high living room window that’s difficult to reach? Motorised roller blinds let you adjust your window covering without needing to reach a manual chain. Our motorised roller blinds include blackout and light-filtering options, with convenient controls for everyday use.
They’re particularly handy when you want to adjust high windows throughout the day without interrupting what you’re doing.
What if Your Window Is Too Tall for One Blind?
If a window exceeds a product’s maximum drop, don’t assume a standard roller blind can simply be made longer. The fabric, tube and control system all need to suit the finished blind.
You may need a different product or another window covering arrangement. Our roller blinds guide is a good starting point for comparing the available styles.
Can Roller Blinds Be Made for Narrow, Wide or Corner Windows?
It’s not just bay and tall windows that need a little extra thought.
Narrow bathroom windows, wide living room windows and corner glazing can also benefit from made-to-measure roller blinds.
Small Window Blinds for Narrow Spaces
Got a narrow window beside a door or in a hallway? Made-to-measure small window blinds let you choose dimensions suited to the space, provided they’re within the product’s minimum size requirements.
Large Roller Blinds for Wide Windows
Wide windows can make a room feel wonderfully open, but they also bring more glass to cover. A large roller blind may be suitable if the product supports your window dimensions. For particularly wide windows, another option is to install separate blinds side by side. This gives you independent control over different sections of the window.
Roller Blinds for Corner Windows
Corner windows need careful positioning because two blinds meet at an angle. You’ll need to allow room for both sets of brackets and check how the fabric will sit when lowered.
How Do You Measure Non-Standard Windows for Roller Blinds?
Knowing how to measure blinds can make choosing custom window coverings much easier.
Whether you’re ordering for a narrow bathroom window or a tall living room window, start with accurate measurements.
Measure the Width and Drop
Use a metal tape measure and record your measurements in millimetres. For a standard recess fitting, our guide recommends measuring the width at the top, middle and bottom of the window, and the drop at the left, centre and right. The guide explains which measurements to use when ordering.
Choose Between Recess and Face Fitting
There are two common fitting options.
Recess fitting means the blind sits inside the window opening. It gives a neat appearance but needs enough space for the brackets and mechanism.

Face fitting means the blind is mounted outside the recess, overlapping the window opening.

Our measuring guide recommends allowing at least 70 mm above and 50 mm on each side for face fitting where possible, helping reduce light entering around the blind.
For recess-fitted roller blinds, the fabric is narrower than the overall mechanism. That’s why face fitting may be worth considering when reducing light gaps is your main concern.
Check Your Measurements Before You Buy
When ordering custom online blinds, it’s worth checking your measurements twice. Look for window handles, tiles or other fittings that could affect the blind’s position. If you’re measuring a bay window, corner window or another unusual shape, you can also contact our customer service team for advice.
Our roller blinds guide includes DIY measuring and fitting information, along with details on how to get assistance.
Which Types of Roller Blinds Are Available Made-to-Measure?
When choosing custom roller blinds, size is only part of the decision. The fabric and operating style matter just as much.
Our roller blinds collection includes options for different rooms, light levels and privacy needs.
- Blackout Roller Blinds for Greater Light Control – The fabric is designed to stop light passing through it, making these blinds a great choice for bedrooms, nurseries and media rooms.
- Sunscreen Roller Blinds for Bright Living Spaces – Their screen fabric helps reduce glare while allowing you to see outside during the day. They’re especially useful in living rooms, dining areas and home offices.
- Light-Filtering Roller Blinds for Softer Daylight – Light-filtering roller blinds let natural light enter while diffusing its brightness. This can create a soft, welcoming feel without leaving your windows uncovered.
- Double Roller Blinds for Day and Night Privacy – Our made-to-measure double roller blinds combine two fabrics at one window, typically a sunscreen blind and a blackout blind.
- Motorised Roller Blinds for Hard-to-Reach Windows – Our motorised roller blinds include options controlled by remote or the Tuiss SmartView app, depending on the product.
What Should You Check Before Ordering Made-to-Measure Roller Blinds?
Before choosing your fabric and placing an order, run through these simple checks:
- Window dimensions: Confirm the width and drop fall within the product’s available range.
- Light control: Choose blackout for greater darkness, sunscreen for glare reduction or light-filtering for softer daylight.
- Mounting space: Make sure there’s enough room for the brackets and operating mechanism.
- Controls: Decide whether a manual or motorised roller blind suits the window.
- Fabric samples: Check colours and textures in your own room before buying.
- Installation: Follow the instructions for your chosen blind and window type.
- Child safety: Check the operating system and any cord safety requirements.
At Tuiss Blinds Online, you can explore our range, order free fabric samples and use our measuring guides to help choose the right roller blinds for your space.
Find Made-to-Measure Roller Blinds That Fit Your Windows
An unusual window doesn’t have to mean limited choices.
Whether you’re working with the angles of a bay window, the height of a floor-to-ceiling window or a narrow space that needs a custom fit, the right roller blinds can help you enjoy more control over light and privacy.
At Tuiss Blinds Online, we make finding your fit simple. Explore our made-to-measure roller blinds, browse our bay window blind collection or discover the convenience of motorised roller blinds.
Find the fabric, fit and finish that feel right for your home.
Frequently Asked Questions About Made-to-Measure Roller Blinds
1. Can roller blinds be custom-made for bay windows?
Yes. At Tuiss Blinds Online, we offer a dedicated range of made-to-measure bay window roller blinds. Separate blinds can be fitted to each window panel, with careful measuring to allow space for the brackets and manage gaps at the corners.
2. What is the maximum height for made-to-measure roller blinds?
The maximum height depends on the fabric and roller blind system you choose. There’s no single maximum drop that applies to every design. When shopping our roller blinds collection, enter your window measurements on the relevant product page to check the size options.
3. Are motorised roller blinds suitable for tall windows?
Yes, motorised roller blinds can be a practical choice for tall or hard-to-reach windows, provided the selected product supports the required size. Our motorised roller blinds include options controlled by remote or smartphone app, making it easier to adjust light throughout the day.
4. Can I measure and install custom roller blinds myself?
Yes. Our roller blinds are designed for DIY measuring and installation, and we provide measuring and fitting guides to help you along the way. For unusual window shapes, check the product-specific instructions and contact our team if you’re unsure about the measurements.
5. Are made-to-measure roller blinds more expensive than ready-made blinds?
The cost depends on the fabric, measurements, design and controls you choose. Adding motorisation or using multiple blinds across a bay window may increase the total price. Our roller blinds collection lets you explore different options and check the price for your chosen specifications before ordering.