A robust sliding-door solution designed for large formats, high energy efficiency and easy movement of heavy leaves—ideal for terraces, balconies and modern living zones requiring comfort and space-saving.
Main “advantages”
The WDS SL 76 Sliding System offers a performance-focused solution for large sliding doors where space, comfort and visual openness matter. With a mounting profile depth of 146 mm and support for insulating glass up to 48 mm thick, this system is engineered to deliver strong thermal performance and substantial glazed areas. The five-chamber profile ensures high structural and insulation capacity, achieving Uf values down to 1.3 W/m²K, class 4 air permeability and class 8A water tightness.
This system supports panel leaves weighing up to 200 kg and dimensions up to around 2000×2500 mm, allowing for large openings that slide smoothly without requiring excessive manual effort. The design focus is on large formats—terraces, verandas, balconies or expansive living zones—where you want the boundary between inside and outside to fade away, but without compromising on comfort or insulation.
The sliding operation means the door moves parallel to the frame, saving interior space and reducing visual obstruction. This is ideal for compact urban settings or luxurious open-plan homes where every centimetre counts and the aesthetic of light and space is essential. Air, dust and moisture infiltration are well controlled thanks to full-perimeter sealing and precision engineering, which supports a comfortable indoor micro-climate.
From a design standpoint, the system offers a broad palette of finishes—white, wood-effect laminates and a wide variety of colours are available. This gives flexibility to integrate the sliding system into different architectural styles, whether minimalist, industrial or classic.
On the practical side, installation demands proper support for the sliding track and leaves given their size and weight, but once installed, the operation is smooth and demands minimal maintenance. The result is a premium sliding solution that aligns with high expectations, whether in private residences or commercial settings.
We help create comfort in our clients' homes. With each client, we improve our service based on your feedback and do everything to ensure that you enjoy working with us.
Contact us by phone to get a quote based on your measurements or to call a measurer to your home for free at a time that is convenient for you.
