At first glance, all external venetian blind slat geometries look the same. But with a closer look, you will learn to recognise and appreciate some key differences. Because as an expert, WAREMA has developed special slats – optimally tailored to the use and your preferences.

Would you like to control the sunlight in your home according to the time of day? Want to create unique lighting effects and a genuine feel-good atmosphere in your home? As the market leader and leading SunLight Manager, we at WAREMA develop high-grade and design-oriented slat geometries.

The classic 80 S is the most popular and most installed slat in residential buildings. The balanced combination of wind stability, flexibility and a view out make this geometry unique.

Ensure a reduced incidence of light for e.g. bedrooms or children's rooms – perfect daylight utilisation during the day and a perfect dim-out effect at night. With its linear geometry, for example, the Zetra slat perfectly embodies the current architectural trends and impresses with its improved functionality in terms of dim-out capability, wind stability and room illumination.

Their slender design makes them particularly suitable for small window sizes. They create an excellent view out and require very little space thanks to their minimal cover panel height.

Choose the perfect shade from a wide selection of attractive powder colours for powder-coated aluminium parts such as guide rails, guide profiles, cover panels, boxes or frames.

Our aluminium external venetian blind cover panels are available in various shapes and colours.

With the coordinated collection, the sun shading can be perfectly harmonised.

A slatted venetian blind is an excellent sun shading product for those who feel that a conventional roller shutter is too classic. With a venetian blind, you also avoid heating up your indoor areas in summer. Because even an externally attached slatted venetian blind reflects the sunrays before they reach your window. In this way you also reduce the energy required to cool your rooms. A slatted venetian blind for outdoors also helps you to save in the cold season. This is because an insulating layer of air between the window and the external venetian blind lowers your demand for heating energy.

Visit us at one of our Sunlight Experience Centres or contact your local specialised retailer directly to get a quote for your own customised external venetian blinds. With our specialised retailer search, you are guaranteed to find the right partner for your project!

Venetian blinds

External venetian blinds with flat slats

Zetra slat



Cover panels

Electric venetian blinds

Slat colours

Slat cleaning tools

Emergency retraction

Rail guidances

Cable guidances