Product innovation ProVisio for WAREMA external venetian blinds explained in 150 seconds

WAREMA external venetian blinds with ProVisio ensure an improved visual privacy from outside with at the same time an optimum view outside along with ideal heat protection and glare control.

External venetian blinds with ProVisio in direct comparison

View out noticeably improved

View out noticeably improved

Inside view

Standard external venetian blind (left) and the external venetian blind with ProVisio (right) in direct comparison. The view out is noticeably improved through the varying slat inclination over the full height of the sun shading product.

Optimised visual privacy from outside

Optimised visual privacy from outside

View from outside

Standard external venetian blind (left) and the external venetian blind with ProVisio (right) in direct comparison. At the same time the visual privacy from outside is optimised, meaning that your family is always protected against prying eyes.

Your WAREMA external venetian blind with ProVisio

Construction limit values
max. width: 4000 mm | max. height: 3000 mm | max. area: 12 m²
Movement behaviour
Lowers with slats open (optimum angle)
Beaded slats | Dim-out slats

Product data sheet

Description Valid from

Description Valid from
WAREMA Farbwelt Farbübersicht 04.2018 Send document linkSend document linkSend document link
View out improved

View out improved

The The WAREMA standard external venetian blind with horizontal slats only provides a clear view of the outside at eye level and at a restricted angle. Only around 55 percent of the view is unobstructed. With its continuously changing slat position, external venetian blinds with ProVisio can improve the view out by 25 percent. The changing inclination is based on the human viewing angle, ensuring that the eye always has the best possible view out through the slats from top to bottom.

Simultaneous visual privacy from the outside

Simultaneous visual privacy from the outside

Along with an optimum view out, the external venetian blind with ProVisio also scores points with its simultaneous glare control and visual privacy from the outside in. While prying eyes from outside are deterred by the special inclination of the slats, daylight is still able to get inside the room through the top section of the sun shading product without dazzling and disturbing people. The characteristics of a conventional external venetian blind, meanwhile, are still retained.

Special coatings

Special coatings

Special coatings of the slats ensure more daylight and less heat in the room.

Selective slat: The all-round talent among slat colours

The coating of this slat directs approx. 30 % more daylight and approx. 50 % less heat into the building than external venetian blinds with comparable slat colours.
Ultraviolet and infrared wavelengths are absorbed by the slats and emitted outside of the building as heat radiation.
The colour of the selective paint is roughly the same as RAL 9006 (white aluminium).

Mill finish:
For putting rooms in the right light

This special coating achieves even better daylight utilisation through diffuse light distribution: isolated spots of highly intense light are avoided as a result.
The brushed surface and the highly reflective top coat give the external venetian blind a timeless stainless steel look.
The underside of the slats is powder-coated in RAL 9006 matt (white aluminium).


Which external venetian blind suits you?

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Einbausituation Jalousie-Kasten






Slat colours

Colour, aluminium parts


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Find your right specialist dealer in your country.
Competent consulting and expertise in sunshading.