1st step: 303 Fabric Cleaner
designed to safely remove whatever Mother Nature and air pollution can drop onto awnings. Rinse awning with water. Use 1/2 cup or more cleaner in 1 gallon of warm water. Spray or brush on. Allow to penetrate. Brush with a soft brush, rinse thoroughly. For heaiver soils, increase brushing and soak time. Rinse THOROUGHLY to remove soil and cleaning agent. Allow to air dry. It’s now time to retreat with a fabric guard
2nd step: 303 Fabric Guard
Apply every 1-3 years to renew the water repellent finish of your fabric. Reapply after every cleaning. Fabric should be thoroughly cleaned and dry. Spray until evenly wet overlapping spray area. Wait till dry to reuse awning. Apply to prevent soil and moisture from penetrating the fabric weave and make subsequent cleaning faster and easier.