I have a deck about 16x16' and about 4' high. It has 3 8x8" posts cemented into the ground. I am guessing they have been there since the house was built in 1990.
The posts are cemented in and currently have 1-2" of soil around them. The cement is no longer visible. I can scrape off some of the outer post pretty easily likely due to rot and moisture.
What can I do to protect them from rotting further?