The Rolls-Royce of Window Dressings: Introducing Allusion Blinds
Modern extensions and large glazing bring brilliant natural light into your home, but they often present a challenge when it
July 23, 2026
No Comments
Designed to Fit Your Space
CelluShade freehanging blinds are a traditional, versatile solution, mounted to the wall or ceiling using brackets and screws rather than clipping onto the window frame.
The “freehanging” design means the blind operates independently of the window, giving you complete flexibility across almost any window type – including timber frames, aluminium, uPVC, sash windows, and modern casements. They can be fitted neatly inside the window recess for a clean, integrated look, or face-fixed outside the recess to cover a larger area and reduce light gaps.
The pleated fabric forms a concertina structure that folds neatly when raised, stacking compactly at the top, and opens into smooth, even coverage when lowered. This structure also helps trap air within the folds, offering a level of thermal performance – helping to retain warmth in winter and reduce solar gain in summer. This makes them particularly well suited to conservatories, roof windows, and rooms prone to temperature fluctuations.
With a wide range of fabric options – including plain colours, textures, patterns, blackout and specialist thermal fabrics, as well as honeycomb (cellular) designs – pleated blinds can be tailored to suit both practical needs and interior styles.
Why Choose Pleated Freehanging Blinds
CelluShade freehanging blinds offer outstanding versatility, making them suitable for almost any window. With custom bracket options and tensioned systems available, they keep the fabric neatly tensioned for a clean, tailored look every time.
They offer superior insulation, with the pleated structure creating air pockets that reduce heat loss by 30-40%. Honeycell fabrics (double-layer pleats) increase this to 40-50%, making a measurable difference in conservatories and lowering energy bills.
Unlike Perfect Fit, they handle any window type (wood, aluminium, uPVC, sash, tilt-and-turn) adapting to period and modern properties.
Light blocking is better than clip-on systems; installed inside the recess, they minimize gaps, or outside (face-fixed), they overlap the opening for enhanced blackout in bedrooms.
They are neat when raised, folding into a compact stack, yet effective when lowered, providing smooth, uniform coverage that maintains shape.
Child safe All our blinds are designed with child safety in mind, with no compromises when it comes to protecting young children. We use compliant safety features and components to help reduce risk, giving you peace of mind in any home environment.
They handle large windows easily because traditional bracket mounting provides the strength for large conservatory panels or wide bay windows
Things Worth Knowing
Drilling & Brackets Required: Installation involves drilling into walls/ceilings/structures, requiring commitment to positioning and potentially landlord approval. Measure carefully; mistakes are permanent. Perfect Fit systems are the non-drilling alternative.
Not Complete Blackout: Even blackout pleated fabrics allow some light through pleats and edges, offering excellent darkness (85-90% light blocking) for comfortable sleep. For absolute blackout (e.g., shift work), combination solutions or roller blinds are better. Manage blackout expectations.
Gentle Handling Needed: Pleated blinds maintain a crisp look if operated gently; forcing or crushing the pleats can ruin their shape. Respect the structure for years of smart appearance.
Conservatory Temperature Expectations: CelluShade blinds significantly reduce heat (typically 10-15 degrees compared to unshaded), transforming comfort. However, they are not air conditioning; ventilation may still be needed on very hot days. They offer substantial improvement, not heat elimination.
Cleaning Effort: The pleated structure can collect more dust than flat fabrics, so occasional light cleaning is recommended. A gentle vacuum using an upholstery attachment or a soft duster will keep the fabric looking its best. Avoid soaking the material or using harsh cleaning products.
Regular operation of the blind naturally helps minimise dust build-up, as the movement of the fabric prevents dust from settling in one place.
Common Questions (FAQ)
What's the difference between all these pleated blind systems?
Whats the difference between all Pleated (Cellushade) Options how you want the blind to operate, and the look you want to achieve. Window-attached systems such as Perfectly Fitted Frameless, CelluShade™ Stick-On, and Perfect Fit Frames fit directly to the window or glass. The blind moves with the window, making these systems ideal for doors, tilt-and-turn windows, and modern glazing. Freehanging systems are fitted above the window, either inside a recess or onto the wall or frame. They can cover larger areas and suit almost any window type. For specialist glazing, dedicated systems are available:
LanternShade™ is designed for roof lanterns, skylights, and angled glazing, using tensioned operation to keep the fabric secure and neat. ApexShade™ is made for triangular, apex, and gable-end windows, allowing pleated blinds to fit complex shapes.
In general, choose a window-mounted system for a sleek, integrated look, a freehanging system for larger windows, and specialist tensioned systems for roof or shaped
Can pleated blinds completely blackout a room?
If you pick proper blackout fabrics, yeah, they can. Not quite 100% pitch black like you’d get with thick curtains, but we’re talking 95%+ light blocking, which is enough for most people to sleep comfortably. The only place light might sneak through is at the very edges where the blind meets the frame, but with window-attached systems like Perfect Fit, even that’s minimal. For shift workers or anyone who needs serious darkness, we’d recommend blackout pleated blinds with a window-attached system rather than free-hanging. If you want absolute total darkness, you might need to combine them with blackout curtains, but on their own they’re usually sufficient.
Are pleated blinds suitable for bathrooms?
Absolutely. We fit loads of them in bathrooms. The key is picking a moisture-resistant fabric—we’ve got specific fabrics designed for steamy environments that won’t go moldy or discolored. The window-attached systems (Perfect Fit or Perfectly Fitted) are particularly good in bathrooms because they sit close to the window and don’t get in the way of sinks, taps, or tiles. The cellular structure actually helps prevent condensation from forming on your windows by creating an air gap. Just make sure you open the window after showers to let moisture out and give the blinds an occasional wipe if they get steamy.
Are Pleated Blinds Easy to Clean?
Absolutely. Pleated blinds are one of the easiest window coverings to maintain. If they remain in the same position for long periods, simply give them a light dusting with a feather duster or a soft microfibre cloth from time to time. The pleated fabric doesn’t tend to trap large amounts of dust, making routine cleaning quick and straightforward. If you notice any marks or small stains, gently dab the affected area with a damp cloth. Avoid scrubbing, soaking the fabric, or using harsh cleaning products, as this can damage the material and affect its appearance. Because pleated blinds stack into such a compact space when fully opened, they generally collect less dust than bulkier window coverings such as Roman blinds or curtains. With minimal cleaning and occasional dusting, pleated blinds will continue to look great for years.
Can pleated blinds be fitted to unusually shaped windows?
This is where pleated blinds absolutely shine. We can fit them to circles, ovals, triangles, trapezoids, hexagons, arched windows, angled windows—pretty much any shape you can think of. That’s why we call them the king of all shapes. The fabric gets cut to your exact window shape, and the pleats fold up neatly regardless of the shape. We’ve fitted them to all sorts of weird and wonderful conservatory shapes, loft windows, and architectural feature windows where other blinds just won’t work. If you’ve got a window that’s been giving you grief because nothing seems to fit, pleated blinds are probably your answer.
What's the lifespan of pleated blinds?
Good quality pleated blinds should last 7-10 years minimum and often longer if they’re looked after. The mechanism is simple and robust—there’s not much to go wrong. The fabric can fade over time if it’s in direct harsh sunlight every day, but our quality fabrics are designed to resist fading. The cellular structure might compress slightly over the years if you’re constantly opening and closing them, but it takes ages for that to become noticeable. Treat them gently, keep them clean, and they’ll keep looking good and working properly for years. We’ve seen pleated blinds still going strong after 15 years.
Do pleated blinds work with smart home systems?
Some of them can, yeah. Certain free-hanging and roof-blind systems can be motorised with Somfy motors, which can then be connected to smart home hubs to work with Alexa, Google Home, and other smart home systems. You’d need to add a compatible hub, but once it’s set up, you can control your blinds with voice commands or through an app. It’s particularly useful for roof blinds that are hard to reach, or if you’ve got loads of conservatory blinds you want to control all at once. Motorised pleated blinds are child-safe by design too, which is a bonus. Not all systems can be motorised though, so ask us which ones work if that’s something you’re interested in.
Make Them Even Better
Honeycell Fabrics: Double-layer pleats create insulating air pockets, boosting thermal performance (40-50% heat loss reduction vs. 30-40% for standard pleats). Ideal for rooms needing temperature control (conservatories, south/north-facing rooms) to save energy and increase comfort.
Thermal Reflective Fabrics (Roofs): Metallic coatings reflect solar heat, making them significantly better at keeping conservatories cool, especially when combined with the honeycell structure. Essential for overhead glazing.
Blackout Fabrics (Bedrooms): Block light transmission for better sleep, especially in skylights. Best paired with face-fix mounting to minimize light leakage around the edges.
Motorisation: We use high-quality motors across our range, bringing smooth, reliable operation to every blind. Our systems are designed with smart control in mind, giving you greater convenience and flexibility.
Choose from solar-charged battery or mains-powered options, depending on your installation. Control your blinds effortlessly via remote, smartphone app, or integrate them with your smart home system for a fully connected experience.
Link Multiple Blinds: Operate multiple blinds as one unit for very wide openings. This improves smoothness and reliability compared to a single large blind.
Pattern and Texture Options: Add depth and interest with subtle textures or modern patterns. The pleated structure enhances the visual appeal.
Smart Home Integration: Motorised blinds can be automated via smart systems (e.g., set schedules, use temperature/sun sensors) for hands-free control and energy optimization.
Ready to Transform
Your Windows?
We’re here to help
Our expert team is ready with advice, ideas, and solutions for your
windows. Simply fill in the form and we’ll be in touch shortly.
Ready to Transform Your Windows?
We’re here to help.
Our expert team is ready with advice, ideas, and solutions for your windows.
Simply fill in the form and we’ll be in touch shortly.