I just installed 2,000 worth of cedar shake siding, and didn't leave
enough spacing. I glued it down to tar paper with Vulkem and used
Penofin Red Label to seal it up, and now after 2 weeks of constant
Portland rain, it is beginning to buckle at the seams. The guys at
Lakeside Lumber want me to plop another 2 grand down and start all
over, but surely there is another way... Any suggestions?