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Versatile sun protection solutions for commercial construction

Modern building shells require sun protection solutions that combine functionality, comfort and sophisticated architecture. heroal offers versatile, system-integrated solutions for this purpose – from windows and curtain walls to all-glass corners.

Sun protection as part of the curtain wall design

Modern commercial construction is defined by large glazed surfaces. To support a high level of thermal and visual comfort even during periods of intensive solar radiation, the sun protection must be integrated in the early building shell planning stages. Besides reducing the ingress of solar he

Modern commercial construction is defined by large glazed surfaces. To support a high level of thermal and visual comfort even during periods of intensive solar radiation, the sun protection must be integrated in the early building shell planning stages. Besides reducing the ingress of solar heat, the use of daylight as well as the view, curtain wall layout and integration in the architectural design all need to be coordinated. With its versatile range of solutions, heroal offers the perfect sun protection for every application – from window elements to transom-mullion curtain walls as well as all-glass corners.

Integrated in the curtain wall
heroal VS Z CS sun protection system
For transom-mullion curtain walls, the heroal VS Z CS sun protection system can be partly integrated close to the curtain wall. Together with the heroal C 50 curtain wall system, this allows two heroal GR 25 guide rails, each with a view width of 25 mm, to be integrated in the 50 mm system view

For transom-mullion curtain walls, the heroal VS Z CS sun protection system can be partly integrated close to the curtain wall. Together with the heroal C 50 curtain wall system, this allows two heroal GR 25 guide rails, each with a view width of 25 mm, to be integrated in the 50 mm system view. This maintains a distinct curtain wall layout when the sun protection is extended and the system is virtually invisible when retracted. The zip guide enables wind stability up to 145 km/h. The integration profile, which can be fabricated in the workshop, facilitates the separation of trades and installation planning.

heroal VS Z CS partly integrated >
Modular window
heroal VS Z sun protection
heroal offers the heroal VS Z zip-screen system as a stand-alone solution as well as part of the modular heroal plus accessories pack. For heroal W 72 and heroal W 77 window systems, it can be combined with insect screens, anti drop devices and windowsills within heroal plus. The function of th

heroal offers the heroal VS Z zip-screen system as a stand-alone solution as well as part of the modular heroal plus accessories pack. For heroal W 72 and heroal W 77 window systems, it can be combined with insect screens, anti drop devices and windowsills within heroal plus. The function of the accessory components are coordinated and they can be used either individually or together depending on the project requirements. Uniform colours and surfaces ensure a uniform appearance. The coordinated system concept reduces interfaces and simplifies planning and implementation; individual components can even be added later on.

heroal VS Z >
Sun protection around corners
heroal VS Z corner solution
For all-glass corners, the heroal VS Z corner solution provides shading without a conspicuous guide profile in the corner area. Two textile screens are guided by a zip at the sides and by a common stainless steel cable guide at the corner. Separate end slats as well as the patented cable guide

For all-glass corners, the heroal VS Z corner solution provides shading without a conspicuous guide profile in the corner area. Two textile screens are guided by a zip at the sides and by a common stainless steel cable guide at the corner. Separate end slats as well as the patented cable guide concept enable independent control. Areas up to 9 m² are possible per textile screen, with a maximum width and height of 3,000 mm.

heroal VS Z corner solution >

Textile and surface as planning parameters

The design of all heroal sun protection systems can be coordinated to the colour and material concept of the building shell. The extruded aluminium components are manufactured with the highly weather-resistant heroal hwr powder coating for a perfect colour-match with heroal window, door and curtain wall systems. In addition to RAL shades, exclusive Les Couleurs® Le Corbusier® shades are also available. Striking looks (e.g. wood or concrete) can be achieved with the heroal SD surface finish. Over 250 fabrics in countless designs are available for the textile screen. Depending on the selection, the light transmittance as well as the UV and thermal protection can be tailored to the orientation, use and space concept.

Surfaces and designs >

From the big idea down to the last detail

heroal supports architects and designers from the early stages of system selection right through to project-specific detailing – with personalised advice, planning documentation, and CAD and BIM data. Thanks to the coordinated system portfolio, sun protection, window and façade solutions can be

heroal supports architects and designers from the early stages of system selection right through to project-specific detailing – with personalised advice, planning documentation, and CAD and BIM data. Thanks to the coordinated system portfolio, sun protection, window and façade solutions can be planned holistically and harmonised in terms of design. A single point of contact is available for system-related planning, which reduces interfaces and coordination efforts, thereby providing greater planning certainty when implementing sophisticated project solutions.

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