A slat roof is fully exposed to wind and weather. You should therefore clean it thoroughly at least once a year. For a general clean, the entire product should be freed from loose dirt (e.g. dust, leaves). You can use a whisk broom or vacuum cleaner for this purpose. Alternatively, the loose dirt can also be rinsed off with clear water and low water pressure. If you would like to carry out a deep clean, we recommend you prepare a bucket of water and WAREMA sun shading system cleaner. Please note the dosing quantities specified by the cleaning agent manufacturer. Then moisten the WARMEMA cleaning glove and start cleaning the components with wiping movements. The process must be repeated depending on the degree of soiling. Also clean the lateral opening for the slats on the beams to eliminate the possibility of malfunctions, e.g. due to leaves. The drainage gutters and drainpipes should also be cleaned so that any blockages, e.g. caused by leaves, can be removed. Finally, the dirt must be removed before it dries on.