Stop compromising between aesthetics and performance! PVC Windows & Double Glazing Deceuninck 76 MD are designed for contemporary architecture, offering the minimalist, square-edge look specific to aluminium windows, while retaining the superior thermal insulation and long-term durability of a PVC profile.
The Aluminium Look with Passive House Performance. Deceuninck 76 MD is the ideal solution for modern buildings with large glazed areas that require a clean architectural character. These PVC windows meet the stringent standards of Passive Houses and achieve a record-breaking U-Value of up to 0.62 W/m²K. This astonishing performance, supported by the 76mm profile with 6 chambers and 3 sealing gaskets, can reduce heating costs by up to 70% compared to a standard system. This versatile system is compatible with the popular Tilt and Turn opening mechanism.
Lasting Structural Stability. Although the aesthetic is inspired by aluminium, the robust construction of the Deceuninck 76 MD profile guarantees superior structural stability and long-term durability, maintaining its technical performance for decades.
Features
U-Value of up to 0.62 W/m²K, ideal for low-energy buildings or Passive Houses.
Compatible with double and triple glazing units between 24 and 44mm, in multiple variants for solar control, acoustic, or special configurations.
Stop searching for the perfect solution – you’ve found it! Deceuninck 76 MD represents the ideal combination of minimalist, aluminium-inspired design and the thermal performance of top-tier PVC windows. Choose a system that meets Passive House standards and delivers an U-Value of up to 0.62 W/m²K. Request a Free Quote Today and bring your home’s architectural vision to life!
Because they are the ideal choice for demanding spaces. Whether you are dealing with homes exposed to extreme temperature variations, strong draughts, and excessive humidity, or properties located in busy urban areas where acoustic comfort and security are essential, Aplast windows offer protection and performance tailored to every need.
Multi-chamber PVC profiles, insulating glass, and modern sealing systems reduce heat loss and significantly lower heating or cooling costs.
Thanks to their airtight structure and insulating glass, PVC windows act as a sound barrier, significantly reducing external noise and creating a calm, comfortable indoor environment.
Micro-ventilation systems allow air exchange without fully opening the window. This feature helps regulate humidity, prevent condensation, and maintain a healthy indoor climate.
Multi-point locking systems and internal steel reinforcements provide a high level of protection against burglary attempts.
0.62 W/m²K
24 - 44 mm
Class A
76 mm
6
3 Gaskets
Perimetral
Rw = 45 dB
PVC joinery means more than efficiency and durability, it’s also the freedom to choose a style that reflects your home’s personality.
We offer a wide range of finishes, from classic shades such as white, anthracite grey, or matte black, to warm wood-effect textures that replicate natural tones like golden oak, walnut, or mahogany.
The finishes are resistant to UV rays, weather, and wear, maintaining their beauty over time.







For us, quality is a promise we honor with every product delivered. Aplast joinery is tested and certified according to European standards for energy efficiency, safety and durability.
Transform your home with Aplast PVC joinery! Complete the form to receive a personalized offer.
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Ferestre și uși PVC cu geam termopan standard și la comandă, disponibile în rețelele de bricolaj și partenerii locali.