Your roof does far more than keep the rain out. In the San Juan Islands, where mild but persistent damp weather rules most of the year, the roof is one of the biggest levers you have over comfort and energy bills. Heat escapes through poorly built roof assemblies in winter, and the same assemblies let living spaces overheat during our long summer evenings. The upgrades below focus on the roof itself, from the deck to the ridge, and each one earns its keep in a wet, wind-exp
A Homeowner's Guide to Roof Inspections Before Buying an Island Home
Buying a home in the San Juan Islands is a dream for many people, and the roof over that dream deserves a hard look before you sign. On the mainland a tired roof is a nuisance. On San Juan, Orcas, Lopez, or Shaw it can be a five-figure surprise, because ferry logistics for crew, materials, and off-island disposal typically add roughly 10 to 25 percent over a comparable mainland job. Add roughly 40 inches of rain a year, salt air off every shoreline, west-side wind about 20
A roof leak rarely announces itself politely. By the time a stain blooms across your ceiling or you hear a drip in the attic, water has usually been traveling through your roof assembly for a while. On the San Juan Islands, where roughly 40 inches of rain falls each year and November storms drive water sideways, the conditions that cause leaks are relentless. The good news is that the vast majority of island roof leaks trace back to a short list of predictable culprits. Kno
If you have decided on an asphalt roof for your San Juan Islands home, you still face one more fork in the road: architectural shingles or 3-tab. They come from the same family, sit in the same aisle, and both are asphalt, yet they perform very differently through a wet, windy island winter. This comparison lays out how the two stack up on look, lifespan, wind resistance, moss behavior, and cost, so you can spend your roofing budget where it actually counts. The Basic Di
If you have read anything about roofing in the last few years, you have probably run into the term "cool roof." The idea sounds appealing: a roof engineered to reflect sunlight and shed heat, so your home stays comfortable and your energy bills drop. But cool roofs were designed for hot, sun-baked climates like Arizona and Southern California. Out here in the San Juan Islands, where we measure our summers in weeks and our rain in dozens of inches, the calculation is very di
The San Juan Islands take a beating from the weather. Between roughly 40 inches of rain a year and west-side winds that run about 20 percent stronger than they do over in Anacortes, a good windstorm can leave your roof compromised in ways you won't notice from the couch. The tricky part is that storm damage often hides in plain sight — a lifted shingle here, a loosened flashing seam there — and by the time water shows up on your ceiling, the problem has been quietly growing
Most homeowners in the San Juan Islands think of their roof as a shield against the weather above it. That is only half the story. The air trapped underneath the deck matters just as much, and on islands that soak up roughly 40 inches of rain a year, poor ventilation quietly rots more roofs than any single storm. If you have ever seen a green carpet of moss creeping up a north slope or found a soft, spongy patch of plywood during a repair, ventilation was probably part of t
Most homeowners in the San Juan Islands think of their roof as a shield against the weather above it. That is only half the story. The air trapped underneath the deck matters just as much, and on islands that soak up roughly 40 inches of rain a year, poor ventilation quietly rots more roofs than any single storm. If you have ever seen a green carpet of moss creeping up a north slope or found a soft, spongy patch of plywood during a repair, ventilation was probably part of t