Wind Exposure and Ridge Cap Failure
Dole sits in the foothill transition zone of northeast Clark County, where strong winds are a key factor in ridge cap and shingle failure. 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. For added protection, Owens Corning Duration series architectural shingles feature a patented SureNail strip that provides wind resistance up to 130 mph, making them ideal for Dole's wind-prone environment. Storm-chasers and rural-route handyman contractors almost always skip the sealant step.


















