Why is a chimney cap needed?
Unless there is a cap on the top of the chimney rain water gets in the chimney and, over time, causes damage.Water damage is the most frequent reason chimneys need to be repaired. Some of the problems from water damage include:- Water damage on ceilings, basements- Rusted dampers- Fire boxes cracking and wearing out faster- Mortar damage- Loose bricks- Brick faces splitting (called “spalling”).- Water leakage- Freeze damage- Houses with “ash tray smell”Caps also prevent birds and other animals from coming down the chimney.
