Fiberon recommends the following two products:
• 30 Seconds® Outdoor Cleaner
• 30 Seconds® Spray and Walk Away
When used in combination, these two products provide a “one-two” punch to help control mold and mildew. Both are heavy duty, mildly alkaline, chlorinated mold and mildew removers/cleaners that are biodegradable once rinsed into the soil. Both have been tested and perform very well in removing mold and mildew and retarding its return on our uncapped composite decking. Consumers can find these products on the manufacturer’s website, at most Home Depot® locations, and through www.homedepot.com. They are also available at most Walmart® stores and Ace® Hardware locations.