Lift-and-slide terrace system
IGLO-HS ALUCOVER
A warm PVC system with durable aluminium cladding.
IGLO-HS ALUCOVER is a lift-and-slide terrace system combining the thermal performance of the IGLO-HS PVC profile with elegant exterior aluminium cladding. It is designed for large glazed structures in contemporary architecture where comfort, weather resistance and a cohesive facade appearance matter.
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0.73Uw W/(m²K)*
206 mmInstallation depth
7Chambers
200+RAL colours
Key features
A system designed for everyday comfort
- ✓Exterior aluminium cladding for enhanced durability and contemporary aesthetics
- ✓Swisspacer Ultimate warm-edge spacer as standard
- ✓Rectangular glazing bead and V-Perfect profile welding
- ✓More than 200 matt RAL colours for the aluminium cladding
Window cross-section

Technical data
IGLO-HS ALUCOVER specification table
| System type | PVC profile with exterior aluminium cladding |
|---|---|
| Number of chambers | 7 |
| Installation depth | 206 mm |
| Thermal transmittance | Uw = 0.73 W/(m²K)* |
| Glazing package thickness | 36–52 mm |
| Gaskets | 2 EPDM gaskets |
| Warm-edge spacer | Swisspacer Ultimate as standard |
| Glazing bead | Rectangular |
| Handle | Aluminium |
| Profile joining | V-Perfect welding technology |
| Exterior finish | Weather-resistant aluminium cladding |
| Aluminium colours | More than 200 matt RAL colours |
| Interior PVC colours | Wide selection of PVC finishes and opaque colours |
* Uw = 0.73 W/(m²K) is stated for a 4000 × 2500 mm structure with T4 + 18 Swisspacer Ultimate + FL4 + 18 Swisspacer Ultimate + T4 glazing.
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