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Why Old Chimneys in Heritage Homes Lead to Roof Leaks

Heritage homes are a sight to behold. They are a monument of history and represent a rich tradition of craftsmanship and architecture. But with all their beauty and elegance, they come with a set of challenges that can be daunting for homeowners. One of the most common problems that homeowners face with heritage homes is roof leaks, and one of the main culprits for roof leaks in heritage homes is old chimneys. In this blog post, we will discuss how old chimneys can cause roof leaks in heritage homes, and how contacting a Barrie roofing professional can help maintain the integrity of your chimney. 

Chimney Flashing

A crucial component of the roof-chimney system, chimney flashing is the metal pieces that surround the base of the chimney structure, creating a watertight seal between the chimney and the roof. Flashing can become damaged or corroded over time due to exposure to harsh weather conditions, and if not replaced, can lead to moisture penetrating the roof and causing leaks into the home.

Brickwork and Mortar Deterioration

Another reason old chimneys can cause roof leaks is the deterioration of the brickwork and mortar. The freeze-thaw cycle in the winter months can cause masonry chimneys to crack, and over time, the brick and mortar will crumble away, allowing water to seep through the porous brickwork and into the home’s interior. 

Lack of Maintenance

Like any other part of a heritage home, chimneys also require routine maintenance. However, due to their location, chimneys are often neglected or forgotten. Lack of maintenance can lead to a great deal of problems, from minor issues such as a buildup of debris or animals nesting in the chimney, to severe structural damage. Roof leaks are a common side effect of the lack of maintenance, and cause problems not just outside your home, but inside as well. 

Roof Slope and Design

The slope and design of your roof can also contribute to chimney-related roof leaks. A steeply pitched roof, for example, can cause rainwater to runoff too quickly, missing the flashing and entering the home. On the other hand, a flat roof can accumulate snow and ice, causing damage to the chimney and roof structure, leading to leaks. Many heritage homes were built before building codes had perfected roof designs, and may be more prone to water accumulation around the chimney.

Barrie Roofing Solutions

Heritage homes are a source of pride for homeowners but require proper care and maintenance. Old chimneys can cause roof leaks, which can lead to massive damage and structural problems in the home. If you have an old chimney or heritage home, it’s essential to have it inspected by a professional Barrie roofing contractor to identify any potential issues and resolve them before leading to significant damage. Professionals are better suited to repairing and restoring a heritage roof to its former glory, meaning that old homes aren’t the place for a DIY. Regular maintenance, such as cleaning and inspections, can also help prevent chimney-related roof leaks. By taking preventive measures and ensuring proper maintenance, homeowners can enjoy their heritage homes for years to come.