Invite natural light and energy efficiency into your home with Crystal Black and White LH and RH Side Hung Fixed Centre Clear Double Glazed Window 1770 x 1040mm. It is designed to deliver A-rated performance with an overall U Value of 1.4 W/m2K. It features low E 28mm glazing unit including argon gas and warm edge spacer bar. Boasting a robust PVC cill, secure espag locking with night vent positions, trickle ventilation and a sleek white handle, you'll find it easy to enjoy fresh air and peace of mind. The fixed centre clear double glazed design and choice of left or right hand opening create versatile installation options.
