Lift-and-slide terrace system
IGLO ENERGY CLASSIC PSK
Enjoy every ray of sunlight.
IGLO ENERGY CLASSIC PSK is a PVC tilt-and-slide terrace system with a seven-chamber class A profile made exclusively from virgin material. It is designed to bring more daylight into both small and large rooms while retaining excellent thermal performance.
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0.66Uw W/(m²K)*
82 mmInstallation depth
7Chambers
24–52 mmGlazing units
Key features
A system designed for everyday comfort
- ✓Class A profile made exclusively from virgin material
- ✓MACO SKB-S Standard fittings for sashes up to 160 kg
- ✓Three EPDM sealing gaskets
- ✓Standard triple glazing with Ug = 0.5 W/(m²K)
Window cross-section

Technical data
IGLO ENERGY CLASSIC PSK specification table
| System type | PVC tilt-and-slide terrace system |
|---|---|
| Profile class and material | Class A; made exclusively from virgin material |
| Number of chambers | 7 |
| Installation depth | 82 mm |
| Thermal transmittance | Uw = 0.66 W/(m²K)* |
| Glazing unit thickness | 24–52 mm |
| Standard glazing | Triple-glazed, double-chamber, argon-filled unit; Ug = 0.5 W/(m²K) |
| Gaskets | 3 EPDM gaskets: black internal and external plus a central foamed EPDM gasket |
| Fittings | MACO SKB-S System Standard |
| Maximum sash weight | Up to 160 kg |
| Reinforcement | 2 mm closed steel reinforcement in the frame and C-shaped reinforcement in the sash |
| Handle | Aluminium |
| Rail cover | Silver, white, light brown or brown |
| Colour selection | More than 30 PVC foil colours |
* The manufacturer states Uw = 0.66 W/(m²K) for a 2700 × 2300 mm structure with T4 + 18 Swisspacer Ultimate + FL4 + 18 Swisspacer Ultimate + T4 glazing.
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