Dynex is committed to providing innovative solutions for New Zealand buildings with a focus on design, durability and aesthetics. The latest addition to their cavity closer range is no exception, offering a smart solution to the issue of unsightly slots without compromising on performance or affordability.

The unique design of the Dynex Optivent® Cavity Closer features discreet ventilation slots on an angled face, effectively obscuring them from view to deliver a cleaner aesthetic. It is available in two colour options, graphite and white, to ensure better visual integration with cladding and soffit colour. Available at a competitive price point, Optivent is an ideal alternative to standard cavity closers wherever a more streamlined look is desired.

“Optivent dramatically improves the aesthetic while maintaining ventilation and performance by putting the slots on an angled face,” explains Nick Mantell, Senior Product Manager, Dynex. “The placement of slots in this improved design also means you can bring the soffit right under the cavity closer, so the soffit comes within 5 or 6mm of the cladding itself, to even further improve the look.”

The BRANZ appraised Optivent Cavity Closer is designed and made in New Zealand for New Zealand conditions using 100% recyclable materials. The enhanced design brings all the performance benefits of Dynex’s trusted cavity closer range, ensuring excellent weathertightness, ventilation and improved vermin control.

Building with Optivent is simple, with horizontal nailing grooves making for easy installation. It is supplied in 3m lengths in 20mm and 30mm profiles to suit different applications, and other sizes are under development. Optivent is available from leading building merchants nationwide.

To learn how Optivent can help you achieve the perfect balance of performance and aesthetics, visit the Dynex website or call the Dynex team on 0800 439 639.