Though shutters are resilient, rough handling can still lead to a shorter lifespan and the potential need for replacements. Always open and close your shutters and slats gently, and grease any mechanisms yearly to prevent rust or stiffness. When cleaning, the best option is warm water mixed with a mild detergent. Use a microfibre cloth for surfaces, a soft brush for textured areas, and cotton swabs for corners and hinges.
Avoid using harsh chemicals like bleach or strong vinegar mixtures, as these can cause damage. If you're dealing with stubborn stains, skip the strong chemicals and consider safer alternatives, like painting over the area.