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Custom production
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Products
This new collection of blackout duo roller blind fabrics includes around ten fabric options, making it easier to choose the right finish for your interior and preferred level of light control.
If you want to make a room as dark as possible, it is important to consider how the system is installed. A duo roller blind system is approximately 40 mm wider than the fabric itself. For the best result, it is recommended to install the system outside the recess, with enough overlap. We advise at least 5 cm on each side to improve the blackout effect.
Please also note that duo roller blinds provide around 85% blackout on average. Because there is always some space between the two fabric layers, limited light diffusion can still occur between the bands and along the sides.
Still unsure about the right fabric or colour? Simply order free samples through our webshop, so you can confidently choose the right fabric for your made-to-measure duo roller blind.
Always read the installation guide before starting. This helps you prepare properly and follow the right steps for a correct installation.
As an online shop, we do not know your specific installation situation. For this reason, screws and wall plugs are not included as standard. The correct fixing materials depend on the surface, the weight and the intended use of the product.
Installation_manual_DuoRoller_Blinds - download instruction in adobe acrobat file
Measure carefully and check your dimensions in several places. The dimensions you provide are the finished dimensions that will be manufactured. We do not apply any additional deductions after your order has been placed.
Follow the measuring guide below. First select the correct blind system, then choose the preferred mounting method. On product pages, the system may be selected automatically based on the product ID in the URL.
Selected system:
Select a system in step 1 before choosing the mounting method.
Make your selection above.
Once you have selected the system and mounting method, the relevant measuring instructions and important notes will appear below.
Measure at the top, in the middle and at the bottom. Use the smallest width as your reference measurement.
Width deduction for your system:
Measure on the left, in the middle and on the right. Use the smallest height as your reference measurement.
Height deduction for your system:
Benefit: the blind fits neatly inside the window recess and creates a clean, understated finish.
Measure the width at the top and bottom. Use the largest width as your reference measurement.
Width to add: desired overlap
Add the desired overlap on both the left and right sides to the measured width.
Measure the height on the left and right. Use the largest height as your reference measurement.
Height to add: desired overlap
Add the desired overlap at both the top and bottom to the measured height.
Benefit: the window appears larger and less attractive window frames can be neatly concealed.
| System | Width deduction | Height deduction |
|---|---|---|
| Venetian blinds | ||
| 16 mm Venetian blinds | 1.5 cm | 1 cm |
| 25 or 35 mm Venetian blinds | 1.5 cm | 1.5 cm |
| 50 mm Venetian blinds | 1.5 cm | 2 cm |
| 65 mm Venetian blinds | 1.5 cm | 2.5 cm |
| Other systems | ||
| Vertical blinds | 1.5 cm | 2 cm |
| Roller blinds | 1.5 cm | 0 cm |
| Day and night blinds | 1.5 cm | 0 cm |
| Pleated blinds | 0 cm | 0 cm |
