I have a sundeck that is made of 2x6 and so on...with a 2 inch slab of concrete over top. Large cracks on surface ( up to 1/4 inch) and water has been running through and under the deck. Moisture is starting to turn the wood white in spots. This has been going on for about 4 years now. I need to fix it before I have to tear the whole thing down.
In some areas I have chizeled it out and filled. Keeps lifting out.
Tried concrete filler, epoxy. Thinking now of a roof but still will not fix altogether.
Need something inexpensive as compared to making it an inside room!