To clean the shutters, whatever their material, you must have a microfibre cloth, a brush, liquid soap, warm water and baking soda.
Before starting to wash the shutters it is necessary to close them and remove all the dust, with the help of a brush. You can also use a microfiber cloth or, if possible, a vacuum cleaner.
How to clean each type of shut up: plastic, aluminum, wood, PVC…
Plastic. If you can disassemble, the ideal is to bring them to the bathroom and wash them deep with warm water and soap.
Wood. Wood. To wash them you can use a mix of two equal parts of water and vinegar. Avoid chemicals, which can be very aggressive.
Aluminium. They can be as clean as plastic ones, taking great care not to make them rust.
PVC. Also in this case it is suggested to wash them with soap and water, preferably liquid and Marseille.
