Enhance your home with these strong and secure uPVC French doors from Crystal, designed for exceptional energy efficiency. The 28mm double glazing keeps warmth in and draughts out, perfect for seamlessly connecting your indoor space to your garden, patio, or conservatory. Enjoy abundant natural light with clear glazing and benefit from enhanced security thanks to a three-hook locking mechanism. Improved airflow is ensured with trickle ventilation. These low-maintenance doors feature an anthracite grey exterior and a classic white interior. The package includes the frame, glass, handle, lock, and cill. Key Features: * Clear double-glazed uPVC French doors * Left-hand master door - opens outwards * U value of 1.4 W/m²K * High-security hook locking system * Trickle ventilation for improved airflow * Low maintenance, easy to clean * Anthracite grey exterior, classic white interior Product Summary: Crystal uPVC French Doors, Left Hand Master, 1490mm x 2055mm, Grey/White, Double Glazed, Energy Efficient, High Security Locking, Low Maintenance, uPVC Doors.