Modified bitumen roofs are a type of asphalt-based roofing system that is commonly used on multi unit, commercial and industrial buildings in the Chicagoland area. They consist of a layer of asphalt that is modified with either a rubber or plastic additive, which improves the flexibility and durability of the roofing material. These roofs are known for their long lifespan and resistance to the elements, making them a popular choice for many building owners and property owners.
Recently, a modified bitumen roof was replaced on a multi family apartment building, with a particular emphasis on replacing the clay coping tiles on the parapet wall. The parapet wall is the portion of the roof that extends above the main roof surface and is typically made of brick or concrete. The clay coping tiles are used to cover the top of the parapet wall and protect it from water infiltration and weathering.
The decision to replace the clay coping tiles was made because they had reached the end of their lifespan and were showing signs of wear and tear. The tiles were cracked and missing in some areas, and there were also signs of water infiltration into the brick parapet wall. Replacing the tiles was crucial in order to protect the brick parapet wall from further damage and to ensure that the roof would continue to function properly.
The new clay coping tiles were laid in cement, which provides a secure and stable base for the tiles to sit on. Cement is a strong and durable material that can withstand the elements and the weight of the tiles. It also helps to seal the tiles and prevent water infiltration. The tiles were carefully cut to size and laid in a specific pattern to ensure a tight fit and proper alignment.
The purpose of protecting the brick parapet walls is to prevent water infiltration and damage to the structure of the building. Water infiltration can cause damage to the brick and mortar, which can lead to structural issues and potential safety hazards. It can also cause mold and mildew growth, which can be harmful to the health of the building's occupants. The clay coping tiles and cement provide a barrier against water infiltration, helping to keep the brick parapet walls in good condition.
In conclusion, the replacement of the clay coping tiles on the parapet wall of a modified bitumen roof is an important task that should not be overlooked. These tiles protect the brick parapet walls from water infiltration and weathering, and when they reach the end of their lifespan, they should be replaced to ensure the continued integrity of the roof and the building. Laying the tiles in cement is a common practice as it provides a secure and stable base and helps seal the tiles to prevent water infiltration. Overall, protecting the brick parapet walls is crucial to maintaining the safety and integrity of the building.
Service provided: Tile Roofing
Location: Chicago, IL