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Nonya Double Roller Blinds Vein Design

Unique thin stripes brings out distinctive decorative effects, presenting a various combinations of intersecting light and shadow

More made to measure Double Roller Blinds/Zebra Blinds

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Customizable size range:
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Case Portfolio


Specs& Systems: Double Roller Blind- Nonya

Basic Specs

[Size] includes headrail hardware
Can be customized within 250cm(W) x 300cm(H)
ZB series–Band height 12.5cm/Gap 10cm
H02 series–Band height 7.5cm/Gap 5cm
[Material] Polyester, Aluminum Alloy
[Cleaning] Non-washable on the surface, use a dry cloth, duster or a vacuum cleaner with a brush head to dust.

■ Complete installation instructions and components attached


Sizes & Figures

Delicate Type(Metalic upper cover bundle, fix bottom rail by increasing weight)

 Brackets and hardwares are included in the blind. The total thickness after installation, depending on the system sizes and directions of installation, is about 7.5cm~9.5 cm.
 S-type headrail system is applied in custom-made products with width below 180cm; M-type is applied with width above 180cm. 
 If the blind is installed in the curtain box or notch, the inner depth should be at least more than 10cm~12cm for smooth installation.  
 The covering area indents due to parts from left and right sides. Ballchain control: 2cm/ Bottom: 1.5cm. 


1. Ballchain Loop(Safety guide attached)

2. Motorized remote control

 Remote control
 Remote & Simple pull control - Battery charging (work with Apple HomeKit)
 Remote control - Quiet motor


Color matching service

Bracket, headrail system, and plastic ballchain: White/ Beige/ Grey (Metallic silver)/ Black. Metallic ballchain is purchasable. To pursue and create your own brilliance and uniqueness. 

Additional purchase service

■ Metallic ballchain-Silver/Black Nickle/Satin Nickle/Old Brass/Copper, Iron nickle plated
■ Tassel for ballchain string-With ballchain loop. design in Europe, decorative tassel.
■ Motorized remote control-Minimum customized width 75cm.




Double Roller Blind

Decide which way you'd like to install your curtain, inside mount or outside mount. Measure by the following instructions: 


Inside Mount

■ Install within the window frame. Often used in Bay Windows, or windows with windowsill.
■ Smooth and simple outlook. Reduce the area of covering window. 

Inside Mount Measurement

STEP 1Measure the in frame width
Please measure positions of left, middle, and right. Write down the minimum figures of these three, and that is the blind width. 

STEP 2Measure the in frame height 
Please measure positions of top, middle, and bottom. Record the maximum figures of these three, and that is the blind height.

STEP 3:  Measure the depth of window frame & the thickness of handle bar exceeds window frame. 
Depth of window frame — thickness of operating bar exceeds window frame   8cm, the blinds can fit in the frame. 


 Minimum size unit: 0.5cm
 The shape of window may not be vertical and level. It is suggested to measure three positions of height and width to avoid 
    unseccessful installation. 
 Reducing 0.5~1cm is suggested for customized width. This is to leave some space for possible alteration in installation work.
■ The covering area of drape indents from left and right side. 2cm for ballchain control/ 1.5 cm for end control. Outside mount 
    installation is suggested for complete coverage. 


Outside Mount

■ Install on the surface, wall, or ceiling beyond the range of frame.
■ Can cover the window completely, hide window frame, increase covering area and reduce light leak in 
    from surroundings. 

■ Can hide window shape and adjust visual effect of th space.

Outside Mount Measurement

STEP 1 Decide the length of blind:
Measure the in-frame width + extra width expected to cover = width needed

STEP 2 Decide the width of blind:
Measure the in-frame height + extra height expected to cover = height needed

■ Minimum size unit: 0.5cm
■ It is suggested to add more than 7~10cm all around the window frame. The actual extra covering area depends on the conditions of 
   the space or visual effects requested. 
■ If installed in the curtain box, reduce 0.5~1 cm on customized width is suggested to keep some space for possible alteration in 
   installation work. 


■ The surroundings of window has to be completely flat and no obstables around when deciding window sizes. 
■ Sizes shown on the products in the shipment are the sizes including systems and components.

Illustrations of sizes of window/ curtain box


Video instruction

How to get complete sizes on installation area of inside mount/ outside mount?
How to know inside mount/ outside mount is best for your blinds/ curtains? 

>> Complete instruction


DIY illustration of Delicate Type of Double Roller Blind


Tools: A ladder, an electric drill (with 6mm tail), a hammer, electric screwdriver, a measuring tape, a level and a pencil.
Components: Self-tapping screws, normal screws, plastic nylon anchors, safety hook,and bracket.


1. Decide the method of fitting brackets: Top-fixing or Face-fixing.

2. Mark reference holes to fix support bracket. Make sure that they are leveled.

* 3 to 4 brackets might be needed for wider requirements. The distance between these brackets should be even to avoid uneven weight. 

3. Drill at the reference mark, nail plastic nylon anchors into the wall and secure the mounting brackets.

4. Snap the notch at the front of the headrail into the front side of the bracket.

5-1. Push up the headrail and evenly place.

5-2. Snap the bracket into the notch at the back of the headrail. It is securely locked after hearing the “click” sound.

* Do not press against the roll in the headrail. The roll might be damaged. 

* Make sure the headrail is securely locked in order to prevent it from falling.

6. Fix ballchain onto the safety hook and straighten it. Secure safety hook on the wall with screws.

*The installation is optional, depending on your usages and housing environment of child safety. 

7. Installation complete  

* Notice: Keep children away from accessories, pulling cords and slats. Any installation question, please contact MSBT staff for assistance.  

* Attachment: Customized Double Roller Blind Installation Instruction A4 Download/Print

Installing Double Roller Blind:


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  • • Unpack and check product conditions upon delivery

  • • Our on-site services or installation includes acceptance check and examination to ensure our service is well delivered.

  • • One-year warranty is granted under normal usages and for non man-made defects.

  • • When warranty period expires, maintenance or part costs will be charged after evaluation.

    >>More After-sales Service

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