Aluminum Door and Window Systems | ST 80

ST 80 Window and Door System, which gives visual appreciation to your structure with its unique line and reduces your energy consumption by 68% with its low heat transmission coefficient, can realize all your expectations with wide application options. With the windows enriched with D and R options and doors with straight lines, the ST 80 joinery system also brings ease of application and installation.

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Business centers, shopping malls, hotels, airports, public buildings, hospitals, residences


• Anodized colors and special effects, all RAL colors or wood appearance and surface treatment options,
• Surface treatment applications with QUALANOD and QUALICOAT certificate,
• EPDM air, water, dust sealing wicks,
• Static and heat diagrams that facilitate the whole process,
• Successfully completed performance tests and IFT Rosenhim certificates
• Heat Transmission Coefficient: UF: 1.9 W / m2K (Ug: 1.4 W / m2K)
• Air Permeability: Class 4 (600 Pa)
• Water Impermeability: Class 9A (600 Pa)
• Wind Resistance: C3

ISO 10077-2, EN 1026, EN 12207, EN 1027, EN 12208, EN 12210, EN 12211