Algae and mold will grow on a hard wood deck like any other surface around the exterior of your home when the environment is moist, warm and shady. When your hard wood deck is covered in algae or mold it gets slippery and unsafe. Carlton Cleans, LLC provides a scrub brush cleaning service followed by wood brightener on hard wood decks such as IPE. We do no use a pressure washer in cleaning hard wood decks. We will remove the unwanted organics restoring the wood to a clean natural state.
The service will not restore the wood to the deep wonderful color you saw when the wood was new. The surface color will still be changed from the sun and general out door environment but the algae and mold (green/black) will be removed. The deep colors you saw when the hard wood was new will come out when the wood is wet (after a rain but disappears when its dry) or when a translucent oil is applied. The oil will bring the color back full time for a few months, maybe up to 6 months if the wood is well seasoned. Due to the density of hard wood oil will not penetrate deep thus the short oiled life.
We recommend having regular cleanings to keep the deck safe and beautiful. Continual oiling exterior hard wood is not cost effective, however, if you are have many special occasions during the spring or summer than getting an oil treatment that year may be worth the expense. The pictures will look great on an oiled hard wood deck.