The COR80 Passive House is Cortizo’s thermally broken aluminum window and door system, engineered to meet Passive House standards for residential and commercial projects where energy efficiency, acoustic insulation, and security are critical. Achieving a thermal transmittance of Uw ≥ 0.66 W/m²·K and acoustic insulation up to Rw = 46 dB, it carries the highest European classifications: Class 4 air permeability, Class E1950 water tightness, and Class C5 wind resistance. With an 80 mm frame depth, 45 mm polyamide thermal break, glazing up to 65 mm, and sash weights up to 352.74 lb (160 kg) across casement, tilt & turn, tilt & slide, and tilt configurations, the COR80 Passive House delivers uncompromising performance for high-efficiency buildings.
Performance Ratings
- ● Thermal Transmittance: Uw ≥ 0.66 W/m²·K
- ● Air Permeability (EN 12207): Class 4
- ● Water Tightness (EN 12208): Class E1950
- ● Wind Load Resistance (EN 12210): Class C5
- ● CTE Climate Zones: α, A, B, C, D, E
- ● Acoustic Insulation: Rw = 46 dB
Opening Options
- ● Casement (Practicable) — Classic side-hung opening
- ● Tilt & Turn — Ventilation + full open functionality
- ● Tilt & Slide — Space-saving parallel slide
- ● Tilt (Hopper) — Controlled top-inward ventilation
Hardware Options
- ● Concealed Hinges — Optional
- ● Evo Security Hardware — Optional
Profile Specs
- ● Aluminum Wall Thickness: 1/16″ (1.6 mm)
- ● Max Glazing Thickness: 2 9/16″ (65 mm)
- ● Polyamide Strip Length: 1 3/4″ (45 mm)
- ● Frame Section: 3 1/8″ (80 mm)
- ● Sash Section: 3 7/16″ (88 mm)
Maximum Dimensions Per Sash
| Dimension | Imperial | Metric |
|---|---|---|
| Maximum Width | 59″ | 1,500 mm |
| Maximum Height | 102″ | 2,600 mm |
| Maximum Sash Weight | 352.74 lb | 160 kg |
Finish Options
- ● Powder Coating (RAL Range) — Smooth or textured
- ● Wood-Effect Powder Coating
- ● Antibacterial Powder Coating
- ● Anodized Finishes
- ● Dual Color — Different interior/exterior finishes
CORTIZO — Authorized Cortizo dealer — European-engineered aluminum systems.
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