Enhance your home with Crystal's uPVC Sliding Patio Door, designed for maximum daylight and seamless outdoor access. This grey door measures 1490mm x 2090mm and features a right-to-left sliding mechanism with clear glazing. It boasts an excellent overall U Value of 1.5 W/m2K, achieving a B energy rating. The door includes a 28mm Low E toughened safety glazing unit filled with argon gas and a Warm Edge spacer bar for superior insulation. For your convenience and security, the handle, lock, rollers, and sill are all included. The bidirectional security hook lock ensures peace of mind, while trickle ventilation allows for controlled airflow. Please note, the handing is viewed from the outside. The dimensions provided are the actual product sizes, with the height including a 30mm sill. Backed by a 10-year manufacturer's guarantee. This patio door is a popular home improvement choice, ideal for maximising space and offering unhindered views. Keywords: uPVC patio door, sliding patio door, grey patio door, double glazed patio door, exterior door, French doors, Crystal doors, home improvement, security door, energy-efficient door, 1490mm x 2090mm door.