Wind Exposure and Ridge Cap Failure
Yacolt sits at one of the highest sustained-wind zones in Clark County, and ridge caps are the first thing to lift. High winds can lift, tear, or blow off shingles, leading to missing shingles that compromise your roof's integrity. It's important to inspect for missing or damaged shingles after storms to prevent further issues. A nailed-only ridge cap survives 1-2 winters in this exposure; a sealed-and-nailed ridge cap with proper underlayment survives the full warranty period. Storm-chasers and rural-route handyman contractors almost always skip the sealant step.














