I live in northern Mass along the coast and deal with this all the time. It really is a question of your commitment to maintenance. Wood today is not like wood 20 years ago or older and lead removed f ... read more
We at NEWPRO have a alternate view from our industry colleague, Mr. Damora. Since the greatest concern you voiced was the lack of insulation in your extension, we recommend Vinyl Composite Siding, a ... read more