Homeowners often target an existing porch as an easy way to increase living space. But there are many details to resolve, especially if the project will expand the square footage of the porch. In most cases, the existing foundation and framing will be inadequate for the new function of the structure and will need to be upgraded, if not replaced all together. In this comprehensive JLC article, New York builder Kyle Diamond explains the steps and details his company used to transform a 13×18 screened porch into a 15×22 four-season sunroom.
Transforming an Old Porch Into a Four-Season Sunroom