Cortizo Millennium Plus 80 answers the rising energy-efficiency demands of modern homes. Where the Plus 70 is an excellent warm door, the Plus 80 is an uncompromising shield against the cold. Raising the installation depth to 80 mm made space for wide thermal bridges (34 mm) and special foam inserts. The outcome is striking: the door's thermal transmittance is just 0.8 W/m2K, qualifying it for certified passive houses.
The styling stays first-rate: sash and frame sit on a single plane (coplanarity), reinforcing the modern minimalism of the facade. The system's strength supports glazing up to 64 mm thick - so you can fit armoured laminated glass or a thick designer panel with maximum insulation. This is a door for those building a home to last generations, who have no wish to pay for heating the great outdoors.
Brand
Cortizo is the flagship of Spanish industry with headquarters in Galicia. The brand is famous for Cor Vision aluminum systems with virtually invisible profiles. If you need panoramic glazing for a villa or modern home — Cortizo is unrivaled.
More about CortizoTechnical Specifications
An entrance door at Passivhaus level. This flagship system pairs an 80 mm depth and a widened thermal break with a refined coplanar design, insulating as well as the very best windows.
Structural specifications:
Glazing choices:
Largest sizes and security:
Tested performance:
An entrance door at Passivhaus level. This flagship system pairs an 80 mm depth and a widened thermal break with a refined coplanar design, insulating as well as the very best windows.
For a standard entrance door (900 × 2100 mm) with a mid-range filling panel.
Alternative solutions from other manufacturers
Side by side
How Cortizo Millennium Plus 80 stacks up against the closest matches from other brands.
| Specification | Cortizo Millennium Plus 80This profile | Schüco AD UP 75 | Kömmerling 76 Puerta | Rehau Geneo 86 Door |
|---|---|---|---|---|
| Brand | Cortizo | Schüco | Kömmerling | REHAU |
| Material | Aluminium | Aluminium | PVC | PVC |
| Profile depth | 80 mm | 75mm | 76 mm | 86mm |
| Chambers | 3 chambers | 5 chambers (AD UP) | 5 chambers | 6 chambers |
| Glass unit, max | up to 64 mm | up to 63mm | up to 50 mm | up to 53mm |
| Thermal (Uw) | ≤ 0.8 | 1,1 | ≤ 0,79 | 0.82 |
| Sound (Rw, dB) | ≈ 40 Rw(dB) | ≈43 Rw(dB) | ≈ 47 Rw(dB) | ≈ 47 Rw(dB) |
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FAQs
It combines an 80 mm build depth, a 3-chamber aluminium RPT profile and a widened 34 mm polyamide thermal break with foam inserts, sealed by 3 EPDM gasket contours. Together these push the leaf transmittance to Ud from 0.8 W/m²K and the installed door to Uw ≤ 0.8 W/(m²·K) — insulation on par with the best windows.
The 80 mm depth accepts a sealed unit of up to 64 mm, enough for triple glazing, sandwich panels or solid aluminium panels. More cavity space means more insulating gas gaps and heavier laminated glass, which is why it reaches Uw ≤ 0.8 W/(m²·K) and acoustic damping of up to 40 dB (≈ 40 Rw).
Independent testing places it at the top of the scales for a hinged entrance: RC3 break-in resistance with the right hardware, Class 5A watertightness, Class 4 air tightness and Class C5 wind load. The 2.0 mm wall gauge and reinforced or fully concealed hinges back those figures up.
It handles oversized single leaves up to 1800 mm wide and 3000 mm tall, weighing as much as 220 kg. Cortizo carries that mass on reinforced surface-mounted 2- or 3-knuckle pivots, or on fully concealed hinges for a clean coplanar look where the sash sits flush with the frame.
The 70 series costs less (from €750 versus €950) and is plenty for a sheltered door in a mild climate. Step up to the 80 only when you need its edge: a 34 mm break versus 24 mm, glazing to 64 mm versus 54 mm, and Uw ≤ 0.8 versus ≤ 0.9 W/(m²·K) — gains that justify the cost in energy-efficient, windy or noisy locations.
All three sit at the top of the Cortizo range. The COR 80 window matches its Uw ≤ 0.8 at the same 80 mm depth but uses a deeper 45 mm break for a casement. The Millennium Pivot shares the 80 mm body yet reaches Uw ≤ 0.79 with glazing to 60 mm. Choose the Plus 80 specifically for a coplanar hinged entrance carrying leaves up to 220 kg.
