Tilt-and-slide PSK patio system
IGLO ENERGY PSK PVC tilt-and-slide patio doors
Profiles, glazing and operation for your opening.
82 mm, seven-chamber semi-flush PVC PSK system with three seals, sliding movement and a ventilation tilt position.
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Key features
IGLO ENERGY PSK construction and use
- ✓MACO SKB-S Standard fittings for sashes up to 160 kg
- ✓Three EPDM sealing gaskets
- ✓Standard triple glazing with Ug = 0.5 W/(m²K)
- ✓More than 30 PVC foil colours
Door cross-section

Technical data
IGLO ENERGY PSK specification table
| System type | Semi-flush PVC tilt-and-slide terrace system |
|---|---|
| Profile class | Class A |
| Number of chambers | 7 |
| Installation depth | 82 mm |
| Thermal transmittance | Uw = 0.65 W/(m²K)* |
| Glazing unit thickness | 24–48 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 = 0.65 W/(m²K) for a 2700 × 2300 mm structure with T4 + 18 Swisspacer Ultimate + FL4 + 18 Swisspacer Ultimate + T4 glazing. Actual Uw depends on whole-construction dimensions, glazing, spacer and specification. System weight and size limits require confirmation for the layout; they are not guarantees for every order. Reference Uw is different from glazing Ug and is not a guarantee for every standard glazing package.
A choice for your terrace
When to consider IGLO ENERGY PSK
- Sliding and ventilation
- The sash moves away from the frame before sliding. The tilt position ventilates the room without opening the full passage.
- 82 mm profiles and glazing
- Specify 24–48 mm glazing for insulation and safety. Reference Uw depends on dimensions and glazing.
An individual quotation
What determines IGLO ENERGY PSK pricing?
Opening dimensions, sliding or fixed sections, glazing, finish, hardware and threshold determine the IGLO ENERGY PSK quotation. Installation and removal are agreed for the site.
Send opening dimensions, a photo or drawing, the preferred opening, finish and site location. Include installation, removal and finishing requirements for an individual quotation.
Request a patio-door quoteBefore ordering
Questions about IGLO ENERGY PSK
How does ENERGY PSK differ from HS?
PSK tilts for ventilation and slides after moving away from the frame. HS lifts and slides; hardware, thresholds and weight limits differ.
Does 0.65 W/(m²K) apply to every size?
No. It refers to a 2700 × 2300 mm reference structure with specified glazing. Confirm the value for the order.
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