I worked on painting the siding of a two-story home. The existing paint had started to peel, so I first pressure-washed the siding using a Ryobi electric pressure washer to remove loose paint and dirt. After it dried, I applied a coat of Behr Premium Plus Exterior paint using a Graco airless sprayer. The sprayer allowed for even coverage on the lap siding, and I followed up with a Wooster Pro brush to touch up corners and seams.