To clean your uPVC doors, we recommend using warm soapy water. Wash the door down with the warm, soapy water using a soft cloth or sponge. Microfibre cloths work well as they remove stubborn dirt and prevent scratching the door. We recommend that you avoid using bleaches or any abrasive cleaning fluids that could scratch the door, such as scouring pads. To remove any dirt that has accumulated at the bottom of the door frame, you can use a vacuum cleaner with a brush nozzle. uPVC crème cleaners are good as they are non solvent and not abrasive enough to ruin the sheen.