Welcome to The Outsider, Brownstoner’s new Sunday column devoted to design and use of outdoor space, from backyard gardens to green roofs. Like The Insider on Thursdays, it’s written by Cara Greenberg ...

Dear James: I am building a large new L-shaped deck. I am not sure about how to position and attach the decking boards because of the L shape. Do you have any tips? -- Greg S. Dear Greg: Fitting and ...