As an expert in the field of air conditioning and air treatment systems, I have witnessed firsthand the negative effects of poorly sealed air ducts on indoor air quality. Dust, dirt, and musty odors from the attic can easily enter the home through small gaps and leaks in the ducts, causing a range of health issues for occupants. That's why duct sealing is a crucial step in ensuring clean and healthy indoor air. One of the most effective products for sealing ducts is duct sealing putty. This flexible and non-toxic compound is specifically designed to seal leaks in both rectangular and round ducts.
It has been rigorously tested and approved by independent laboratories for use in air conditioning and air treatment systems. The RectorSeal Duct Seal compound is a gray, soft, and putty-like substance that adheres to most clean and dry surfaces without causing any damage. One of the key advantages of using duct sealing putty is its ability to form a permanent bond with metal surfaces. This means that once applied, it will effectively seal any leaks in the ducts, preventing dust, dirt, and other pollutants from entering the home. Additionally, this putty does not contain any harmful substances such as asbestos and is safe to use even in poorly ventilated areas. It's important to note that there are some differences between duct sealing putty and plumbing putty.
The main difference lies in the ingredients used to make them and their melting points. Duct sealing putty is specifically formulated for use in air ducts, while plumbing putty is designed for use in pipes. Therefore, it's crucial to use the right type of putty for each application to ensure maximum effectiveness.