Flexible shading: What to consider when specifying external venetian blind systems

With a lengthy history of use in residential and commercial buildings of many styles, external venetian blinds (EVBs) remain one of the most popular shading devices available. Modern EVB systems allow natural light to penetrate through the glazing, while removing solar heat and glare. Due to this capability, EVBs are unique among all other shading devices. To deliver energy-efficient buildings that promote the health and wellbeing of occupants, architects, designers and specifiers need to understand what it takes to design an effective EVB system, including opportunities for motorisation and automation.

Flexible Shading: What to Consider When Specifying External Venetian Blind Systems takes a closer look at EVBs and what to consider when specifying them for your next building project. First, we look at why external shading should be prioritised over internal shading when it comes to controlling indoor temperatures. We then discuss how EVBs work and how they are constructed before looking at the different factors that will influence your choice of shading solution, including material selection, site location and building design, manufacturing and support, and more.

Horiso® is an Australian manufacturer and supplier of solar control shading systems including External Venetian Blinds, Rack Arm Louvre Systems, Shading Tension Systems and Drapery Tracking Systems. As a specialised solutions provider for architects, developers and builders, Horiso has proven expertise in the commercial, hospitality, government, and residential sectors.

Download this whitepaper to understand the different design factors that go into creating an effective EVB system, including opportunities for motorisation and automation.