When you need maximum ventilation, easy cleaning from inside the house and sleek continental looks, Liniar uPVC tilt and turn windows are the standout choice. At R Holwell and Sons Ltd, we have been fitting these clever dual-function windows for homeowners and developers across Surrey and West Sussex for many years. With one smooth handle movement you can tilt the window inwards from the top for secure ventilation or turn it fully inwards like a door for wide-open fresh air and simple external glass cleaning – all without stepping outside. Perfect for modern homes, apartments, upper floors and anywhere safe, draught-free ventilation is essential.