The HARMO system is designed for sliding windows and doors in various configurations, including two-, three-, four- and six-panel versions. This profile system has no thermal break, with a basic frame installation depth of 45 mm for two- and four-panel versions, and 81 mm for three- and six-panel versions. Sealing is provided by EPDM gaskets.
The HARMO system is compatible with the 45 MILL system, allowing larger and more varied glazed structures to be built. Sash profiles with additional structural reinforcement are available for larger sash dimensions. Sashes can also be locked at one or more points.