Hirsch Invest

Interior blinds for every interior. Shading with elegance.

We supply Isotra interior horizontal, roof-mounted, and vertical blinds for single-family homes, apartments, offices, and commercial spaces. We custom-manufacture each system to fit the specific dimensions of your windows and offer them in a wide range of colors, slat types, and control options.

Indoor horizontal blinds on a modern window in the bright interior of a single-family home.

Light Control

The adjustable slat angle allows you to precisely control the amount of natural light and reduce unpleasant glare indoors.

More privacy

Blinds protect the room from unwanted views from outside without having to completely darken the entire space.

Custom Solutions

We customize each system to fit the dimensions, window type, intended use, and desired color scheme.

Our Products

Horizontal Blinds

We supply horizontal blinds for plastic, aluminum, and wooden windows. The individual models differ in the design of the top rail, the tracking system, dimensions, and the option of manual or electric operation.

Isotra System HIT interior horizontal blinds with gold-colored aluminum slats.

Isotra HIT System

min. width

30 cm

maximum width

200 cm

maximum height

220 cm

Controls

manually

These practical horizontal blinds with aluminum slats allow you to smoothly control the amount of light and maintain privacy in both living and work spaces.

Isotra System HIT II interior aluminum blinds for plastic windows.

Isotra HIT II System

min. width

30 cm

maximum width

200 cm

maximum height

220 cm

Controls

manually

Horizontal blinds, designed primarily for plastic windows, offer easy operation, a compact design, and a wide range of color options.

Isotra System Classic Indoor Horizontal Blinds.

Isotra System Classic

min. width

30 cm

maximum width

200 cm

maximum height

220 cm

Controls

manually

The classic design of horizontal blinds is suitable for standard windows in apartments, single-family homes, offices, and other interiors.

Isolite Plus interior aluminum blinds for plastic windows.

Isolite Plus

min. width

30–40 cm

maximum width

200 cm

maximum height

220 cm

Controls

manually / electrically

Blinds with both manual and electric control options provide convenient light control and integrate seamlessly into the window sash.

Neoisolite interior horizontal blinds with beige aluminum slats.

Neoisolite

min. width

40 cm

maximum width

200 cm

maximum height

220 cm

Controls

manually

Modern horizontal blinds with aluminum slats offer easy operation and an elegant look for any interior.

System 25 interior horizontal blinds with gray aluminum slats.

System 25

min. width

30–40 cm

maximum width

200 cm

maximum height

220 cm

Controls

manually / electrically

This versatile system with 25-mm-wide slats can be operated manually or electrically, depending on the specific interior requirements.

Cetta 50 Economy interior blinds for large glass surfaces.

Cetta 35.50 - Economy

min. width

40 cm

maximum width

315 cm

maximum height

300 cm

Controls

manually – with a string

This cost-effective solution for larger window areas allows for effective light control in residential, office, and commercial spaces.

Cetta 35 Indoor Horizontal Blinds.

Cetta 35

min. width

40–60 cm

maximum width

350 cm

maximum height

300 cm

Controls

manually / electrically

Horizontal blinds for larger glazed areas offer both manual and electric operation, as well as precise adjustment of the slat angle.

Our Products

Shading for skylights

Roof blinds are designed for sloped windows and allow you to control the light even in attic rooms. The side guides help keep the blinds in the correct position regardless of the window’s slope.

V-Lite interior blinds for skylights.

V-lite

min. width

30 cm

maximum width

120 cm

maximum height

160 cm

Controls

manually

The V-Lite blind is designed for skylights and allows you to conveniently control the light in your attic, bedroom, or home office.

Our Products

Shading for Large Windows and Glass Walls

Vertical blinds are ideal for wide windows, balcony doors, glass walls, offices, and conference rooms. By adjusting the angle of the fabric slats, you can smoothly control the amount of light and the level of privacy.

Indoor vertical blinds with fabric slats in various shades.

Vertical Blinds

min. width

40–60 cm

maximum width

350 cm

maximum height

300 cm

Controls

manually

Fabric slats hung vertically allow you to shade large areas while also visually enhancing the character of the entire interior.

Accessories for Interior Blinds

Comprehensive Portfolio of Services

FAQ

FREQUENTLY ASKED QUESTIONS

What type of interior blinds are suitable for standard windows?

For standard plastic, wood, or aluminum windows, horizontal blinds with aluminum slats are the most common choice. They take up little space, are easy to operate, and allow for precise control of the amount of light.

Horizontal blinds have slats that run horizontally and are primarily used on standard windows. Vertical blinds consist of vertical fabric slats and are particularly suitable for large windows, balcony doors, glass walls, or office spaces.

Yes. For skylights, we offer the V-Lite system, which is designed for the sloped position of the window. The side guides keep the slats close to the glass and allow for easy operation.

Yes. Select models, such as the Isolite Plus, System 25, or Cetta 35, can be equipped with electric controls depending on their technical configuration. This solution is particularly practical for larger or hard-to-reach windows.

Aluminum slats can be wiped down regularly with a dry or slightly damp soft cloth. When cleaning, it is advisable to support the slats to prevent them from bending. Fabric slats should be cleaned according to the type of material used.

Do you have any other questions?

Contact us for expert advice and a no-obligation quote.

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