Advice +49 9732 3023858 · Mon–Thu 9 am–4 pm, Fri 9 am–2 pm shop@sonnenschutzshop24.eu Free shipping within Germany (except islands/freight) Shop rating: 4,83 out of 5 · 282 reviews on ProvenExpert
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Made-to-measure sun protection

Dessiniso Slope sloping venetian blind for interiors made to measure

Shop rating: 4,83 out of 5 · 282 reviews on ProvenExpert
  • Width up to 200 cm, height up to 260 cm
from €91.15
incl. VAT · free shipping within Germany (except islands)
Delivery time 2 weeks
Configure now Advice +49 9732 3023858
Free shipping within Germany (except islands)
Payment by prepayment (bank transfer)
24 months statutory warranty
Expert advice Mon–Fri · +49 9732 3023858

Configurator

Dessiniso Slope sloping venetian blind for interiors in 3 steps

Choose step by step. The price updates with every change, and you can change completed steps at any time.

cm
Info and measuring guide
Width

Measuring instructions, example type A, glazing bead installation:

- greatest height of glazing bead = H 1

- smallest height of glazing bead = H 2

- the dimension of the slope S (for glazing bead installation minus 1 cm)

- the dimension of the glazing bead width B = minus 5 mm = order dimension

Measuring instructions, example type A, bracket installation / clamp bracket installation on the window frame:

- top edge of window sash to bottom edge of window sash = H 1

- top edge of window sash to bottom edge of window sash = H 2

- the dimension of the slope S

- the dimension of the glazing bead width plus 2 cm = order width B

If anything about the measuring is unclear, please contact us on 09732 3023858

For installation in the glazing bead, we recommend manufacturing the blind with lateral tensioning.

When ordering venetian blinds type B or C, please enter the small width at the top.

For glazing bead mounting, measure the width of the glazing bead and deduct 0.5 cm.

For clamp bracket mounting or frame mounting with angle brackets, measure the shape of the window sash or the desired mounting points on the frame.

Please enter the small width at the top for type B or C here.

If you order type A or D, please leave this field empty.

for glazing bead installation

- please deduct 0.5 cm from the narrowest glazing bead dimension here.

for frame installation

- no deduction

For installation in the glazing bead, please deduct 0.5 cm here.

For installation on the frame, no deductions are necessary.

- Minimum dimension = 20 cm

- This dimension must be at least 20 cm

- the minimum dimension must be 20 cm

- for technical reasons, the small width at the top must not be less than 20 cm

cm
Info and measuring guide

Please state the tallest height in cm. This is the same for all blind types, regardless of shape.

Please note the different types of measuring for the various installation options, see the product description under DETAILS.

Please enter the dimension of the lower height H 2 in cm here.

Height

Please enter the small height H 2 in cm here, as well as the side of the small height.

Example entry as shown in the image:

"145 cm, right"

Height

For type D, this dimension is always 0 cm.

How to measure

Measuring help is provided here and in the configuration:


Measuring guide, example type A, fitting in the glazing rebate:

- greatest height of glazing rebate = H 1

- smallest height of glazing rebate = H 2

- the length of the slope S (this results from the geometric shape)

- the glazing rebate width B minus 5 mm = order size

Measuring guide, example type A, angle bracket / clamp bracket fitting on the window frame:

- top edge of window sash to bottom edge of window sash = H 1

- top edge of window sash to bottom edge of window sash = H 2

- the length of the slope S (this results from the geometric shape)

- the glazing rebate width plus 2 cm = order width B

For fitting in the glazing rebate we recommend making the blind with lateral tensioning / side guide***. This stops the blind from swinging annoyingly when the window is tilted open. With the side guide version, types A and B can only be raised as far as the short height. With pure triangles (type D) combined with a side guide, the blind cannot be raised at all. However, the side guide can simply be unclipped, and types A and D can then be raised all the way to the top.

The glazing rebate must be at least 18 mm deep.

Phone: +49 9732 3023858 · Mon–Thu 9 am–4 pm, Fri 9 am–2 pm

Info and measuring guide

For type B + C, operation is on the side with the right angle at the top.

Please select the desired shape.

This is recommended if the blind is installed in the glazing bead and the window can be opened. The tensioning has the advantage that the blind stays against the glazing bead when the window is tilted or opened, without hanging loose and swinging.

If you want to operate several blinds with just one hand transmitter, select radio motor without hand transmitter as the operating type and, if required, select your preferred hand transmitter here.

Operation type
Info and measuring guide

We can offer you the classic type of operation, namely raising by cord and tilting by acrylic tilt wand, or raising by cord and adjusting the slats with a built-in radio motor and supplied hand transmitter. The battery compartment is neatly attached to the top of the blind's top rail with adhesive.

The operating side is the low side, here e.g. H 2. Please state here how long the operating wand and the cord pull should be, measured from the low height H 2. If operation is to be on the high side, the corresponding height on that side must be stated.

Operation type
Side guide
Info and measuring guide

This is recommended if the blind is mounted in the glazing bead and the window can be opened. The tensioning has the advantage that the blind stays on the glazing bead when the window is tilted or opened, instead of hanging loose and swinging.

With the version with side guidance, type A can only be raised up to the small height. However, the side guidance can simply be unclipped. Raising all the way to the top is then possible with type A and D.

Fitting type
Info and measuring guide

Operation is by a pull cord for raising and lowering the slats.

The slats are tilted using a transparent acrylic wand, length freely selectable.

Installation can be on the ceiling or on the wall with angle brackets. Clamp bracket installation on the window sash is also possible.

Please note: take the stack heights into account. For ceiling installation and windows that need to be opened, a stack height (top rail plus slats in the raised position with a blind height of 100 cm) of 5 cm must be taken into account.

For each additional 20 cm of height, please add 0.7 cm. If possible, install in the glazing bead.

For installation in the glazing bead, please deduct 1 cm from the glazing bead slope. This dimension is only a rough check dimension for us.

However, the geometric shape is always determined by width x height x short height.

For installation on a window frame, please state the slope dimension without deductions, i.e. the dimension of the exact shape of the blind.

If no slope dimension S is given, we will manufacture according to your other 3 dimensions, width x height x short height.

Where is the high side?

Colour

The colour dots show an approximate shade – screen colours may differ from the original.

Info and measuring guide
Colour
Call-back service
Please complete all steps first.

Product description

Sloping venetian blinds for interiors – an easy way to shade sloping windows with horizontal blinds.

As a sloping system (Slope), this horizontal blind can also be used on larger glazed areas.

(Slat material is aluminium)

At last, incoming light and heat can be controlled properly here too. Head rail 25 x 25 mm. Raising the blind is only possible to a limited extent (see side guide***).

The following shapes are currently available (plus mirrored shapes). See configuration!

- the pictures / sketches only illustrate the shapes and do not show technical details

- the short width at the TOP of types B and C must not be less than 20 cm

Slat width 25 mm. Free-hanging version.

Lateral tensioning with a plastic cord on the left and right is available at a surcharge.

Operating rod length can be chosen freely. Operation as standard by cord pull to raise the blind and by tilt wand to turn the slats.

Available colours below:

For more colours, see the selection box in the configuration.

Summary:


We only offer sloping venetian blinds for interiors with aluminium slats. The very slim design allows flexible installation. Configure your new Slope sloping blind for sun protection, privacy and heat protection in our shop and order with free shipping.



Technology & fitting

Key data from the configurator

Sizes
Width up to 200 cm · height up to 260 cm
Delivery time
2 weeks

Advice

Personal expert advice

Not sure about size, fabric or fitting? Call us or let us check your configuration before production.

+49 9732 3023858

Mon–Thu 9 am–4 pm, Fri 9 am–2 pm

Have my configuration checked

What customers say

4,83
Shop rating: 4,83 out of 5 · 282 reviews on ProvenExpert

Overall rating of our shop on ProvenExpert. As of 18.10.2026

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Reviews of this product

Dessiniso Slope sloping venetian blind for interiors
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