Wind Stable External Venetian Blinds

External sun shading in exposed locations poses additional challenges. Warema’s range of wind stable external venetian blinds extends their use to mid rise buildings up to approximately 12 levels or applications where the acceptable wind threshold is up to 90 km/h. The wind stable profile offers the rigidity of a rolled edge slat with a unique special interlocking shape that forms a firmly braced plane against wind pressure. Furthermore two forms of guidance work in unison to securely anchor the slat ends, and a partitioning guide rail profile ensures that vacuum effects on the building side are minimized.

Key Features

• Unique S shape with noise deadening rubber inserts
• Multifold geometry provides excellent rigidity.
• Unique profile with low stacking depth
• Special guide rails to reduce local air pressures.
• Extensive color range available
• Special colors can be manufactured for large projects.
• Daylight guidance feature available
• Special ladder cords that provide complete slat closure.
• Tilts through 160 degrees
• Superior sound attenuation

Applications

• Mid rise buildings of typically up to 12 levels depending on location.
• ESD buildings for Green Star compliance
• Low rise buildings in very high wind speed locations.
• Buildings where the blinds must be almost permanently down.