Dynamic and challenging weather conditions are the norm on barrier islands like Assateague, as seasonal weather patterns and occasional large storm events continuously reshape the landscape. Indeed, Assateague owes its very creation as a National Seashore to the weather. In the 1950's, some 5,000 private lots comprising what is now National Park Service land were zoned and sold for resort development.
After 3-12 months you would need to apply a wood cleaner to remove the gray wood cells. This can be done with scrubbing and or light pressure washing. After cleaning the deck you will need to neutralize the wood deck cleaner with a wood brightener. Let dry for 24-48 hours then apply your deck stain of choice.
Some decks require sealing/ staining every 4 to 5 years. Some decks with full exposure to the sun may need to be resealed/ re-stained every 18 months. How long do I have to wait after power washing my deck to be able to stain/ seal it? Around 48 hours of dry weather is needed for the deck to properly dry out correctly. The last time I had my deck done, they sprayed sealer all over my vinyl siding and sliding door.