My henhouse has housed hundreds of chickens over the past 10 years. It currently holds about 25 birds. It has a sloped roof that is 8' at the highest end. It has a feed room in the center and on each end of the building are two separate roosting areas which are each 4' X 8'. The roosts straddle 2 x 4's that are nailed to the sides of the coop which has allowed them to settle in for the night squished up against the wall and which means they poo all over the walls. I really need to redesign the roosts but first I really need to clean up all that old dried up poo and freshen up the walls. I thought about brushing with bleach and water but don't really want to get the coop that wet. It has been dry in there for 10 years and I don't want to mess that up now. I thought about scraping it down and spraying with vinegar and alcohol and then painting the walls and/or covering the inside walls with another layer of plywood - but that would be pricey and a lot of work for me (a 74 year old lady who is not that good a carpenter). Not sure how to tackle this job. Any other suggestions?

