I recently bought a fixer-upper. I am trying to find a way to replace some of the wood that is rotten. The wood that is rotten are the outside rafters. A normal ladder that you would lean against the roof won't work. This is due to the fact that where you would "lean it against" the wood is rotten. I was thinking of using a step ladder that is tall enough. This way, I don't need to lean it against anything.
The roof is 15 feet off the ground. Can anyone offer any advice?