The HARMO system is intended for the production of sliding windows and doors in two-wing, three-wing, four-wing and six-wing versions. It is a profile system without a thermal break, the basic installation depth of the frame is 45 mm for two-wing and four-wing versions, 81 mm for three-wing and six-wing versions. Sealing was performed with EPDM seals. The Harmo system is compatible with the 45 MILL system, which enables the construction of larger and typologically diverse rocks. For larger wing dimensions, statically reinforced wing profiles are available. Possibility of locking the wings at one or more points.

Technical characteristics of the system:

• frame depth: 45 mm (two wings) i 81 mm (three wings)
• dubina krila: 28 mm
• depth of the filling: 28 mm
• max wing weight: 110 kg
• air-permeability: EN 12207 (class 2)
• watertightness: EN 12208 (class 6A)
• resistance to wind gusts: EN 12210 (class B3)
• noise protection: DIN 4109
• antiburglary EN 1627
• basic material: EN AW-6060
• sealing material: EPDM
• surface treatment: DIN 17611
• quality control: DIN EN ISO 9001