Installing siding is an essential part of protecting and enhancing the exterior of any building. But if the siding installation is not done properly, it can lead to various issues, including water leakage. One common cause of water leakage is improperly placed siding hangers. In this article, we will discuss how siding hangers work, the importance of proper placement, and the potential consequences of improper installation.
Understanding Siding Hangers
Before we delve deeper into the impact of improperly placed siding hangers, let’s first understand what they are and how they work. Siding hangers are a type of fastener used to attach siding panels to the exterior walls of a building. They play a crucial role in ensuring that the siding remains securely in place, even during extreme weather conditions.
Siding hangers are typically made of metal and come in various shapes and sizes. They are designed to be inserted between the overlapping seams of each siding panel, securing them to the wall. This method not only creates a smooth and seamless appearance but also provides structural integrity to the entire siding system.
Importance of Proper Placement
Properly placing siding hangers is essential for maintaining the integrity of the siding installation and preventing water leakage. When hangers are positioned incorrectly, it can compromise the system’s ability to shed water effectively, leading to potential damage.
1. Maintaining a Sloping Angle
Correctly positioning the siding hangers helps maintain the proper sloping angle of the siding panels. This allows water to flow downward and away from the building, preventing any accumulation or seepage. If hangers are placed too high or too low on the panels, this angle can be compromised, resulting in water stagnation.
2. Preventing Gaps and Openings
Improperly placed hangers can create gaps or openings between the panels. These gaps not only disrupt the visual appeal of the siding but also serve as entry points for water. When rainwater or moisture seeps through these openings, it can penetrate the underlying layers, leading to water damage, rot, and mold growth.
Consequences of Improper Installation
When siding hangers are not placed correctly, it can lead to several negative consequences, including water leakage. Here are some potential issues that can arise from improper installation:
1. Water Damage to Exterior Walls
Water leakage caused by improperly placed siding hangers can damage the exterior walls of a building. Over time, water infiltration can weaken the structure, leading to issues like peeling paint, wood rot, and compromised insulation. This can result in costly repairs and decrease the overall value of the property.
2. Increased Likelihood of Mold and Mildew
Moisture that seeps through gaps in the siding due to improper hanger placement creates an ideal environment for mold and mildew growth. These fungi not only pose health risks to occupants but also cause unpleasant odors and stains. To prevent mold infestation, it is crucial to ensure proper placement of siding hangers during installation.
3. Energy Inefficiency
When water leakage occurs, it can compromise the insulation properties of the building’s exterior. This can lead to increased energy consumption as heating or cooling systems struggle to maintain consistent indoor temperatures. Consequently, occupants may experience higher utility bills, and the building’s overall energy efficiency will be negatively impacted.
Proper placement of siding hangers is crucial to avoid water leakage and associated issues. The installation process should be carried out with precision and attention to detail to ensure the siding system’s structural integrity and functionality. Whether you are a homeowner or a professional contractor, investing time and effort into correctly positioning siding hangers will protect the building from water damage, maintain its aesthetic appeal, and enhance its overall durability.