Create monumental glass facades that slide effortlessly. The robust profile engineering allows for massive individual sash sizes up to 3.3 × 3.3 meters, perfectly opening up your home to the outside world.

Enjoy a quiet indoor sanctuary shielded from the noisy environment. The advanced multi-chamber configuration effectively cuts down outside noise, offering excellent sound insulation up to 43 dB.

Experience absolute protection against drafts and heavy storms. When closed, the active lift-and-drop mechanism tightly locks the sash against EPDM gaskets, ensuring top-tier Class 4 air and 9A water resistance.

Maintain a comfortable room climate all year round while lowering energy costs. Premium thermal breaks deliver a highly efficient U-factor of 1.1 W/(m²·K), preventing cold bridges in large glazed areas.