• 125 mm frame
• 54 mm leaf
• Reference section of 142 mm
• Perimeter frames and leaves are assembled using highprecision squares.
• High thermal and acoustic performance
• The ideal application for covering large open spaces.
• Raisable high-quality metal fittings are of our own manufacture
• Metal fittings designed for heavy leaves of up to 400 kg
• Straight line aesthetics
• Possibility of tri-slot.