I am a new homeowner in Central Jersey and have many unexpected DIY projects :(. Seems like the previous homeowner was a big DIYer and most of what he has done is not safe. (Holmes on Homes can come to my house! Please :-)
Back to the major problem at hand. I have a split level home...
My husband and I pulled up old carpeting and found water damaged plywood in front of the sliding glass doors. After pulling out the plywood to replace we found rotted wood under the sliding glass door so bad that we can see and feel the tyvac paper and siding. What do we do now?