The WDS 5S window system (60 mm) proves that a quality window doesn't have to be expensive. It's the ideal choice for those seeking a reliable solution for rental apartments, balcony glazing (terrazas), vacation homes, or coastal properties in Spain (Alicante, Malaga, Valencia).
A smart choice for home renovation where every centimeter of space matters (installation depth only 60 mm) and budget control is important, without compromising on airtightness and sound insulation.
Technical Specifications
Best price. 5-chamber 60mm system for glazing cottages, balconies, and utility rooms.
System Design Parameters:
Glazing Options:
Maximum Structure Dimensions:
Certified Characteristics:
Documentation
Best price. 5-chamber 60mm system for glazing cottages, balconies, and utility rooms.
For a standard 2-sash tilt-and-turn window (1200 × 1400 mm) with basic double-glazed unit.
Alternative solutions from other manufacturers
Side by side
How WDS 5S stacks up against the closest matches from other brands.
| Specification | WDS 5SThis profile | Rehau Euro-design 70 | Veka Softline 70 | Schüco Corona CT 70 |
|---|---|---|---|---|
| Brand | WDS | REHAU | VEKA | Schüco |
| Material | PVC | PVC | PVC | PVC |
| Profile depth | 60mm | 70mm | 70mm | 70mm |
| Chambers | 5 chambers | 5 chambers | 5 chambers | 5 chambers |
| Glass unit, max | up to 32mm | up to 40mm | up to 42mm | up to 52mm |
| Thermal (Uw) | 1.4 | 1.3 | 1.3 | 1.3 |
| Sound (Rw, dB) | ≈38 Rw(dB) | ≈43 Rw(dB) | ≈45 Rw(dB) | ≈48 Rw(dB) |
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FAQs
Yes, it's an excellent option for apartments in warm climate zones (Costa Blanca, Costa del Sol, Andalusia). Thanks to 5 chambers, the WDS 5S system handles thermal insulation much better than regular 3-chamber windows. However, for regions with harsh winters or northern Spain, as well as for passive houses, we recommend considering 70 mm series and above for maximum energy savings.
No, the low price in this case is achieved not at the expense of plastic quality, but through design optimization. WDS 5S is the most affordable system in our range, but it's made from the same virgin PVC as premium series. It meets all European environmental and safety standards. Savings are achieved through lower material consumption (60 mm width) and classic design, making it the "people's choice" without losing functionality.
Yes, the 60 mm installation depth allows installing glass units up to 32 mm thick. We can install acoustic laminated glass that will significantly reduce street noise, which is relevant for busy streets in Madrid or Barcelona.
No. WDS profiles are manufactured using quality additives (titanium dioxide) that ensure snow-white color throughout the entire service life, even under direct Mediterranean sunlight.
Absolutely. The profile configuration allows installing any type of mosquito net: frame, roller, or pleated, protecting your home from insects year-round.
The system has 2 circuits of modern sealing that reliably protect against drafts, dust, and moisture. With proper hardware adjustment, drafts are eliminated.
5 chambers create more air layers inside the frame. Air is the best thermal insulator. Therefore, WDS 5S is warmer and quieter than standard 3-chamber systems of the same width, while the price remains affordable.
With proper use, WDS 5S windows last at least 40 years. The profile is resistant to UV radiation and temperature fluctuations, and quality hardware is designed for tens of thousands of opening cycles. We provide a 5-year warranty on the product and 2 years on installation work.
