You are using an outdated browser version not supported by this website.
Click here to upgrade your browser
5,273 products with technical literature, drawings and more from leading suppliers of NZ architectural materials.
Case studies, new products and product news from leading suppliers of NZ architectural materials.
Blogs for architectural specifiers, offering product, design and business advice.
With single-glazed overlapping louvre blades and slim side glass fixings, the Ventüer HAHN-S9 louvre window has been developed for optimized, controlled ventilation. It combines good weather tightness with attractive architectural effect when insulated glazing is not necessary.
Due to being single glazed, the HAHN-S9 louvres do not provide a high level of thermal or acoustic insulation. If increased thermal or acoustic properties are required, consider using the HAHN-S9iV (double glazed) or HAHN-S9iVT (thermally broken) products instead.
Installation requirements for the HAHN-S9 glass louvre system vary dependent on the site wind loads, louvre panel sizes, cladding type and primary structure detailing. Ventüer provides full shop drawings for all installations which show sequencing, fixing type and sizing, flashing requirements and sealant details. Installers should make themselves fully conversant with these shop drawings prior to installation commencing.
The HAHN series of glass louvres have been supplied to the New Zealand market via Ventüer since 2019. Prior to this period they were distributed by another reseller, and there are multiple projects through New Zealand featuring the HAHN systems.
Warranty information and maintenance requirements to comply with B2 can be found in the Ventüer Aluminium Ventilation Louvre Operation & Maintenance Manual
Effective use of passive ventilation devices such as glass louvre systems can significantly reduce the energy consumption of a building, reducing both its carbon footprint and whole of life cost.
Ventüer designs and supplies engineered natural and mechanical ventilation products and systems for commercial, industrial and high-density residential construction projects.
Product EnquiriesNew and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.