Perfect Fit blinds and shutters are designed to clip neatly into most uPVC window and door frames, so there is no need for drilling or screws. The blind sits close to the glass and moves with the window or door. For some homeowners, this is a more convenient setup than the one offered by traditional blinds.
But when is a Perfect Fit system right for your home? It does not suit all window types, and there may be times when a standard blind, shutter or curtain is a better choice. The right option depends on the way your window opens, how much privacy you need, and how the room is used day to day.
In this guide, we look at situations where Perfect Fit blinds and shutters work especially well. We will also cover when they may not be the best fit, so you can make a confident choice before booking a measure.
Choose Perfect Fit if you have patio doors or French doors
Patio doors and French doors see frequent use when they are placed in kitchens, dining rooms and garden rooms. If you choose to install standard blinds on these doors, they often swing around when the door is opened. They may knock against the glass, catch on the handle, and generally get in the way.
However, Perfect Fit blinds stay attached to the door itself. When the door moves, the blind moves with it. If your garden door is a staple in your everyday life, they may be right for you. You can open the door for the dog, step outside to get a bit of sunshine with your cup of tea, and the kids can let themselves in and out without moving the blind each time.
If you want a built-in look, not a statement window dressing
Perfect Fit blinds sit neatly within their frames and do not extend out past the window like some other window treatments might. They sit close to the glass and don’t cover any of the wall around the window. Compared to some other types of window dressings, Perfect Fit blinds or shutters are a great choice if you’d prefer your windows to feel uncluttered.
They are especially useful in smaller spaces, where bulky fittings like curtains would take up too much space and dominate the room. In bathrooms, utility rooms and kitchens, Perfect Fit shutters offer a waterproof and lightweight way to dress your window while saving on space.
If you do not want to drill into the window frame
Many homeowners prefer not to drill into uPVC window frames. This is often the case with newer windows, recently decorated rooms, preference for a cleaner fitting method, and situations where the homeowner is unlikely to stay for many years.
Perfect fit blinds clip into the window beading, so no screws go through the frame. They provide a made-to-measure finish with minimal damage and a tidy fitting process.
If you want to keep your window sill clear
Maybe you have an extensive collection of houseplants, or you’re lacking storage space and prefer to keep your window sills accessible for displaying items. A traditional blind might take over some of that space and dangle down below the window itself to block off the sill. Perfect Fit blinds sit within the window frame, so the sill stays clear.
If you have children or pets
Loose cords and chains are a safety hazard in homes with pets or young children. Perfect Fit blinds are safe by design as they are completely cordless. Instead, they are tensioned within a frame and operated by a handle on the bottom bar.
If your rooms are always too hot or too cold
Rooms with lots of glass can be difficult to manage. Conservatories tend to be too cold in the winter and too warm in the summer. Glazed back doors can feel draughty in the winter. Home offices can be uncomfortable to sit in when light coming in through the window causes glare on screens.
Perfect Fit cellular blinds tackle these issues with ease. Their honeycomb structure helps trap a layer of still air at the glass for better temperature regulation. They also filter light and soften glare. If warmth is one of your main concerns, you may also want to consider shutters for warmer winters.
If you want motorised blinds
Louvolite motorisation can be integrated into suitable Perfect Fit blinds. This can be useful for hard-to-reach windows, wide glazed doors, conservatories, or rooms with several blinds. You can adjust them with a remote, app or voice control, depending on the system.
Motorisation is especially helpful when you want a room to work around your routine. You can lower blinds in the evening, reduce glare in the day, or adjust several blinds at the same time. For more on automated window shading, read our blog on smart living with motorised blinds.
Choose Perfect Fit shutters if you want structure and light control
Perfect Fit shutters provide more structure than a blind. They have a solid, furniture-esque feel, which can make the whole window look more finished.
Unlike fabric blinds, shutters do not roll, fold or gather. The panels stay in place and the louvres tilt to control light and privacy. This gives you a very simple way to soften bright sun, block a direct view, or open the room back up during the day.
They are also practical in busy homes. The surface is easy to wipe clean, so they work well in kitchens, bathrooms, utility rooms and family spaces. They can feel more durable than a fabric blind in rooms where windows are opened often or where little hands and pets are nearby.
Perfect Fit shutters suit rooms where you want the window dressing to feel like part of the room, rather than a soft finishing touch. They add shape and definition to the window without needing a traditional shutter frame around the outside.
When Perfect Fit blinds or shutters may not be the best choice
Perfect Fit is a very useful system, but it is not right for every window or every home.
These blinds and shutters may not be the best fit if your windows are unsuitable for the clip-in frame system. Some older frames, unusual glazing, or non-uPVC windows may need a different approach.
They may also be less suitable if you want a soft, decorative look with fabric draping around the window. In that case, Roman blinds or curtains may feel warmer and more traditional.
For very large window spans, another blind system may work better, depending on the shape and use of the space.
Perfect Fit may also not be your first choice if blackout is your main priority. If you need blackout blinds, you’ll want to choose an option that sits outside the window recess to block more light around the edges.
The best option depends on the window, the room and how you tend to use it. A quick measure and a bit of local advice can make the choice much clearer.
Are Perfect Fit blinds and shutters right for your home?
Perfect Fit blinds and shutters are worth considering if you want a neat finish, no drilling and easy day-to-day use. They are especially useful for patio doors, French doors, conservatories, tilt and turn windows, and family homes. They suit homeowners who want blinds or shutters that feel practical, tidy and made for the way the home is used.
To see the styles available and find out more about Perfect Fit, pop into our showroom or speak to our team at Littlehampton Blinds for local advice.
No. Perfect Fit blinds clip into most suitable uPVC frames without screws or drilling.
Yes. They are a popular choice for patio doors and French doors because they stay in place when the door opens and closes.
They can be better for glazed doors, conservatories, tilt and turn windows, and windows and doors that open inwards. However, standard blinds may still be the optimal choice for some rooms, depending on the window and the look you want.
Perfect Fit cellular blinds can help improve comfort by trapping air close to the glass.
Yes. Suitable Perfect Fit blinds can be integrated with Louvolite motorisation.
No, they are not suitable for every frame type. They work best with suitable uPVC windows and doors. A professional measure will confirm whether they are right for your home





