Pikkuroof requires minimal upkeep to stay in good condition. Occasional cleaning helps remove dust, pollen, and other buildup, but cleaning too frequently is not recommended as it may affect the surface over time. For the best results, use a cleaning product specifically formulated for PVC materials, as these cleaners gently maintain flexibility and appearance without causing damage. You can find a suitable PVC cleaner on the Pikkuna website. One source also indicates that the film can be carefully washed with a high-pressure washer.
To prevent unnecessary strain, make sure the roof does not accumulate large amounts of water or snow; regularly clear off any build-up to reduce the load on the structure. While the material is very strong, it is not designed to support weight, so do not step, walk, or place heavy objects on the roof.