Chimney Crown in Passaic County New Jersey

The chimney crown, which can also be referred to as a chimney wash, is a large slab that covers the top opening of the chimney. Unlike a chimney cap, which is typically made of metal and merely covers the opening to the flue, the chimney crown covers the entire top of the chimney. Chimney crowns may be made of metal, concrete, or stone. However, they should never be constructed using bricks and mortar, as these materials are not water proof and will deteriorate quickly when exposed to the elements.

Chimney crown damage can often be difficult to spot because it is impossible to see from the ground. Instead, chimney crown damage can only be seen when inspecting the chimney from the roof. Because of this, most chimney crown damage is only found during chimney sweepings or inspections.If the mason who built your chimney also constructed your chimney crown, it may be made of mortar. While mortar is the perfect material to bind bricks together, it should not be used for chimney crowns are it deteriorates quickly when exposed directly to the elements. Likewise, ill maintained chimney crowns can develop cracks or holes which can allow water to enter the flue and firebox.