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.
by Craig Cox. After thoroughly pressure washing the wood deck, the sealing treatment is very simple. It is now time to let the deck thoroughly dry for 24-36 hours during warm months and longer with cooler temperatures. With dry wood and a clear forecast for the next day, you are ready to apply a wood sealant.