COPPER CHIMNEY CAPS PROTECT
YOUR HOME

Why is it so important to keep the flue dry?

One inch of water equates to approximately one gallon down a 13x18 flue. Water in the flue creates mold and mildew, which results in a health issue. Water inside the flue of a masonry chimney can "wick" into any crack and expand when it freezes or in a metal flue, rust out the liners. Rainwater is an unwelcome guest anywhere in a home, and chimneys are no exception.