About cassette roller blinds: description, mini-cluster models, installation
Remember the times when newspapers were hung up on the windows in order to protect themselves from the sun or to cover the glass with foil for the same purpose? So now there is an alternative to such methods. This alternative is roller blinds. Practical, neat design, unlike newspapers, does not spoil the look of the interior and does not fade. It can be installed above the window opening as a classic decor, inside the opening or on the sash.
Roller blinds differ in the following parameters:
- Lifting mechanism. It is found electromechanical, chain, spring.
- Degrees of light closure are translucent, transparent, zebra with adjustable lumen, blackout with light impermeability above 90%.
- The width of the window opening on which they are installed is standard and lux, the width of the first is less than 2 meters, the second is up to 4.5 meters.
- The method of fixing and movement of the canvas - open and closed (cassette).
Note! To eliminate confusion, keep in mind that roller blinds and blinds are one and the same.
Content
Cassette curtains
The rolled-up textile protects the plastic cassette. Cassette roller blinds are such a design, which consists of a thick cloth fabric, a shaft on which the fabric is wound, dust cassettes and a lower weighting bar. Cassettes are used on closed type structures.
The design of mini roller blinds almost merges with the window frame. This is achieved due to the fact that the mini cassette curtains are not mounted on the wall or window opening, but directly on the frame. In addition, the white box will not be noticeable at all. The box with the shaft inside is attached to the glass, side rails - to the beadings.
The mini-cassette has a great advantage: the window sash can open and ventilate the room, while the fabric does not deviate from the glass. When using a cassette rolshtor, the window sill will remain free, it will also be possible to use the traditional window decor, and the mini-window - for additional dimming.
Curtains open and closed
In the closed type, the canvas is closed on four sides, on top of the cassette, on the sides of the guides, on the bottom - on the bar.Cassette rollers belong to the closed type of web fixation, with the curtain open - not fixed on the sides, the rest of the design is identical.
Differences of open rolled light filters from closed ones:
- they are distinguished by simpler installation, since it is only necessary to fix the shaft;
- have side gaps, so less protect from the sun;
- not installed on the opening sash;
- low cost;
- can be used for non-standard windows.
Cassette curtain design - this roller blinds with guides. The side guides keep the web from sagging, help guide it strictly along the path and eliminate gaps between the fabric and the window, thus achieving maximum darkening. The cassette device also provides smooth movement of textiles up and down.
Curtains with a spring mechanism
The most popular system with a spring lifting method. Its main advantage in ease of use - control is carried out in one motion by the handle located on the bottom rail.
The spring-inertial mechanism is built into the spring curtain bracket. In order to set them in motion, it is necessary to pull the cord on the bottom rail a couple of centimeters down, then bring it to the desired level and the canvas will lock at this height with a stopper. So there is a movement on the model of open view. But the closed feature is that the design with a spring mechanism can be installed in any position, so the cassette can be positioned not only on top of the sash, but on the bottom or side to move left and right.
In order to bring the lower bar and the canvas in motion, you need to slightly raise and turn the handle on it. After that, the brake will be released in the guides, and the spring will, under the action of inertia, try to compress and twist the fabric into a roll, so the curtain can be moved in the right direction.
Installation of rolled cassette curtains on the windows
Important! The method of fixing roller blinds must be determined before viewing the catalog and making a purchase and inform the measurer of this, as this will affect the size of the product.
Installation of roll cassette structures on the windows does not require experience and special skills. This sun protection system is installed using brackets on the screws, or using double-sided tape.
To install open blinds on brackets:
- Assemble the construction of the roller blind and check its action.
- Make sure the size of the blade fits the opening. If necessary, you can shorten the size of the blade or shaft.
- Attach the assembled product to the opening, mark the places for drilling on the surface and drill them.
- Fasten the brackets with self-tapping screws and insert the shaft with the blade by pressing the lock until it clicks.
- Check the operation of the structure by raising and lowering the blade.
If you do not want to spoil the window profile with a hole, use the mount on double-sided tape. This method is not suitable for heavy structures, but will be ideal for mini cassettes. They are the easiest to install due to their small size, weight and shaft diameter.They can be fixed both on double-sided tape and on special clips that are suitable for opening sash.
Installation of curtains with guides
Blinds of a closed type have guides that are glued to double-sided tape, so installing cassette roller blinds on plastic windows takes a little longer.
Progress:
- Degree the surface to which the guides and the box will be attached, for this wipe it with alcohol.
- Mark the top points of the guides.
- Secure the duct with the shaft using 4 self-tapping screws and brackets as well as in the case of the open-type design.
- Glue the side guides to the beadings on the marked marks.
- Check the operation of the structure by raising and lowering the blade.
Important! When mounting, check the level, because if the installation is fixed crooked, the canvas will skew and become unusable.
Correctly installed high-quality roller blinds will last a long life without fading. They are unpretentious in the care, as the fabric is impregnated with a special composition that allows you to use not only in living rooms, but even in the kitchen and balcony, because unlike fabric blinds, such filters look cozy in the lowered form and are almost invisible in the closed.
Video on measuring window cassette curtains