1. Brush off any loose particles and hose down (preferably with a high pressure hose). This prevents the accumulation of dirt particles in which mould grows upon.
2. Use a sponge and mild soap in warm water and lightly scrub.
3. Wash out and allow to air dry.
For stubborn stains; dilute 1 part bleach and 3 parts water and lightly scrub briskly. Rinse with clear water and let fabric air dry. Colours will not be washed out.
Visit www.sunbrella.com for more info on cleaning.