Portico Decking Spotting Problems?

Last Updated on June 26, 2017

Investigation Complete

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At A Glance

This Alert Affects
Consumers who purchased Portico Series Decking products, including Portico Advantage.
Allegedly, the Portico Series Decking products contain a defect which allows for mold and mildew to develop on the surface of the deck, manifesting as dark, gray or "leopard" spots.
Fiberon, LLC
Additional Details
The dark spots which form on Portico decking products are unable to be cleaned, consumers have alleged. In the best case scenario, cleaning methods recommended by the manufacturer work in part, but soon thereafter, the fungal growth reappears as badly as or worse than before.