Stop compromising between aesthetics and performance! PVC Windows & Double Glazing Deceuninck 76 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 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 76 mm 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 profile guarantees superior structural stability and long-term durability, maintaining its technical performance for decades.
Technical Specifications
Stop searching for the perfect solution – you’ve found it! Deceuninck 76 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!
From homes exposed to extreme temperature variations, strong draughts, and excessive humidity, to those located in busy urban areas where acoustic comfort and security are essential, Aplast PVC windows deliver protection and performance tailored to every need. Choosing high-quality PVC joinery is not merely an aesthetic investment — it is a strategic step towards a more efficient, safe, and comfortable home.
Here are the key benefits that make our products the ideal partner for your home:
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 is not just about efficiency and durability — it is also the freedom to choose a style that reflects your home’s character. We offer a diverse range of finishes, from classic colours such as white, anthracite grey, or matt black, to warm wood-textured shades that replicate natural grains such as golden oak, walnut, or mahogany.
The finishes are resistant to UV rays, weathering, and wear, retaining their appearance over time.




















Window and door handles are the primary point of daily interaction, which is why they are designed to deliver the ideal balance of comfort, durability, and security. The ergonomic design ensures easy and precise operation, while quality materials contribute to reliable long-term performance.
Beyond functionality, the handles complement the aesthetics of PVC joinery, blending harmoniously with any interior style. They are available in several colour options for a perfect match with the window or door profile: white, silver, titanium, gold, bronze, and brown.
These models are compatible with PVC windows from the Veka Softline 70, Veka Softline 76, Veka Softline 82, and Deceuninck 76 ranges, offering flexibility in choosing the right solution for your home.

White

Silver

Titanium

Gold

Bronze

Brown
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.
For any information about our products, services or offers, the Aplast team is ready to assist you. Please complete the following form and our specialists will contact you as soon as possible.
Over 18 years of international experience in manufacturing reliable, affordable and sustainable windows and doors.
