W 85 HS

The W85HS system is a modern and minimalist, highly insulated casement system that offers maximum architectural design freedom, maximizing natural light and ensuring optimal views with excellent levels of thermal insulation. Its contemporary architectural design is reflected not only in its modern appearance but also in the minimum profile height of 62.5 mm, which maximizes the field of view while allowing the maximum possible flow of natural light into the building. The use of 34 mm glass-fiber-reinforced polyamides (PA66 GF25) ensures high thermal insulation with a Uf value of 1.4 W/m²K, while specially designed EPDM gaskets and the advanced perimeter mechanism ensure absolute water and wind tightness.

Features & Benefits

• High energy savings thanks to exceptional thermal performance
• Multi-chamber central gasket that ensures optimal waterproofing, preventing energy loss.
• Maximum light penetration
• Slim profiles with concealed window elements
• Ease of use and high functionality
• High level of security thanks to multiple perimeter locking
• Modern design
• Simplified accessibility in compliance with regulations for people with special needs and children
• Option of concealed hardware
• Suitable for both double and triple glazing
• Wide range of types and solutions
• Greater static resistance and functionality even in extreme weather conditions
• Ideal for high-end residential projects
• Window type: casement
• Thermal insulation: yes
• External shape: flat

Technical characteristics
• Frame depth: 92.5 mm
• Sash depth: 84.5 mm
• Minimum surface height: 62.5 mm
• Sash weight: up to 150 kg
• Glazing type: Double or triple
• Maximum glazing thickness: 28-44 mm
• Mechanism: Euro-groove, Euro-nut
• Method Sealing: Perimeter on 3 levels with EPDM gaskets
• Minimum threshold height: 15 mm
• Thermal insulation type: 34 mm polyamide, Kooltherm Q3, insulating foam

Performance
• Uf = 1.4 W/m²K
• Watertightness (EN 12208): Class 8A
• Air permeability (EN 12207): Class 4
• Wind load resistance (EN 12210): Class C2/B2
• Acoustic performance: 44 dB
• Burglar resistance: RC1/RC2/RC3
• Thermal transmittance Uw = 1.1 W/m²K

Types
1. Single-sash casement window
2. Double-sash casement window
3. Single-sash casement French door with low threshold
4. Double-sash casement French door with low threshold
5. Single-sash casement/tilt and turn window with fixed transom
6. Double-sash casement/tilt and turn window with fixed transom
7. Double-sash casement/tilt and turn window with opening transom

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W 85 HS_ENG