Roofs in the Seattle area fail on their own schedule, and waiting for August is not always an option. Roof replacement during the wet season is routine here — what changes is how the work is sequenced and protected.
Work in Watertight Sections
Wet-season replacement proceeds in sections the crew can open and close within the same working window, keeping the building at dry-in — the stage where the shell sheds water — at the end of every day. Exposed decking is never left to the weather.
Staging and Protection
Materials are protected on site, underlayment goes down promptly behind tear-off, and weatherproofing details are completed in order rather than batched. Schedules carry weather-delay flexibility.
When the Roof Cannot Wait at All
An actively failing roof in December is first a water-control problem. Temporary protection may precede permanent work when conditions make proper installation unsafe. See emergency roof repair.