Q: I've completed a couple of projects with cellular PVC trim boards, and in both of them wide gaps have opened up in the joints even though we used both glue and nails during installation. Is there a way to prevent these gaps from occurring?
Working on Long Island, remodeling contractor Mike Sloggatt has to prepare homes to weather the occasional nor'easter. So when it comes to installing windows and doors, he's not afraid of overkill. Here, he details the flashing routine he typically employs to create a drainable, water-resistant assembly that works (no callbacks).