Screwless roller blind Hasta TENSION, 28 mm, blackout, multiple colours
A friction-mounted roller blind that you install in the window niche without any screws!
Select the size range first to see the price. Then fill out the exact width of the window niche. The fabric width is about 3 cm narrower than the specified niche size. Fabric 100% polyester. Max. height 180 cm. Roller blind tube 28 mm.
The roller blind is adjusted with a side pull chain (ball chain). The high-quality mechanism ensures that the blind is easily rolled up and down. All our sunshades can be installed with child safety in mind by fitting the accompanying safety device for the pull chain.
Please be aware that if you need a motorised Tension roller blind, your roller blind must be at least 50 cm wide.
- Fabric: Stone
- Height: maximum 180 cm
- Model: Tension
- Roller diameter: 28 mm
Hasta Tension FAQ
Which measurement should I specify when ordering?
When ordering Hasta Tension, you should always specify the exact width of the window niche so that we make the roller blind in a size that provides a perfect fit. Always measure the niche exactly where the roller blind is to be installed in case the niche is slightly uneven.
If you have a window that is very uneven and asymmetrical, it can be a good idea to check so that it doesn’t differ by more than 1 cm in width on each side of the niche. Otherwise, there’s a risk that the roller blind will hit the side of the niche when rolled down.
How deep must the niche be to fit Hasta Tension 28 mm?
To properly install Hasta Tension, the entire surface of each mounting plate needs to be in contact with the niche. As such, the niche needs to be at least some 5 cm deep.
Which fabrics suit Hasta Tension?
All our regular roller blind fabrics suit Hasta Tension, plain colored, Day&Night, blackout, and screen fabrics.
How accurately do I need to measure?
It’s important that you measure as accurately as possible. The roller blind has a tolerance of ±1,5 mm.
However! The best result is always achieved with an exact measurement – so measure carefully!
How wide will the actual fabric be?
Since Hasta Tension is expanded to fit the niche, the difference in overall width and fabric width depends on how accurately you’ve measured. If you’ve measured accurately, the bracket adds about 1.5 cm on each side, that is, the fabric is about 3 cm narrower than the overall width of the roller blind.
Roller blinds, roll-up curtains, and other sunshades that are adjusted by a pull chain or cord can pose a risk of strangulation if they are within reach of small children. At Hasta, naturally we want to avoid you being exposed to this risk and as such have developed safety devices for all our sunshades that keep the chain/cord out of reach of your children. To avoid any risk, make sure you fit this safety device at an appropriate height and read the recommendations in the accompanying instructions carefully.