Maintenance & warranty

WILMS offers a 5-year guarantee on all its products. A good maintenance guarantees a longer life span. You have to clean your sun protection at least once a year. In areas with a lot of pollution, like for example nearby the sea, in a woody area or in an industrial environment, it needs to be cleaned more often.

Roller shutter

  • Clean your roller shutters with a soft brush, lukewarm water and non-aggressive detergent. Clean the roller shutter slats as well as the profiles.
  • Do not use scouring pads and pressure washers.


Maintenance & warranty