Indoor air quality is an essential factor in maintaining a healthy home environment. Fumes from household and garden chemicals, insulation particles, and dust can enter the duct system and aggravate asthma and allergy problems. Sealing ducts can help improve indoor air quality by reducing the risk of contaminants entering ducts and circulating around the house. Air duct sealing putty is a flexible, non-hardenable and non-toxic air duct sealing compound designed to seal ducts without the need for a compressor or refrigerant.
It seals leaks in both rectangular and round ducts, and has been tested and approved by an independent test laboratory for use in air conditioning and air treatment systems. Duct sealant is a soft compound that is often compared to clay. It is designed to facilitate both handling and installation, and was originally developed for air conditioning purposes. Duct sealer is used to create a seal that blocks moisture, dust, and air movement; it can also be used to block noise.
This material is neither conductive nor corrosive and never dries, so it can be easily removed, reshaped and reapplied when needed. While duct sealant is designed to repel moisture, it is primarily used to seal air leaks, rather than plumbing leaks. Therefore, it has somewhat limited plumbing applications and is most often used to repair air ducts and for other electrical or HVAC purposes. However, the plumber can use a duct sealer when working with an appliance, such as a washing machine, refrigerator, or dishwasher, because duct sealant can be used to protect areas with electrical connections or to ensure that outlets and switches are safe from nearby water sources. Duct sealant with water-based putty is the best choice because it cleans more easily and is maintained for a long time. This method of sealing leaking ducts may take less time and be less complicated than other methods, but it is not usually compared to them in terms of performance and durability.
Aeroseal uses patented technology to pressurize the duct system and, at the same time, identify and seal each and every one of its leaks. The vast majority of fillers for sealing air ducts are non-toxic, making them safe for use in areas where ventilation is poor or access to safety equipment is limited. These leaks can be repaired with a putty to seal the air ducts, which will form a permanent bond with the metal surface. Sealing these ducts is essential for achieving optimal comfort, health and energy consumption in the home while reducing utility bills. Air duct sealing putty is ideal for these situations, as it is generally less expensive than tapes and other types of sealants, but just as effective in creating a reliable seal. While it's true that duct putty is the best DIY option because of its durability and cost-effectiveness, sealing ducts with putty yourself can be difficult.
The main differences between duct sealing putty and plumbing putty are the ingredients used to make them and their melting points. At the end of the day, a properly sealed duct system will improve your home's air quality, energy efficiency in air conditioning or heating circulation, and utility costs. Sealing leaking air ducts can help improve your home's indoor air quality by preventing these contaminants from entering your home. Especially in hard-to-reach areas, it can be nearly impossible to use duct putty on your own when there are leaks hidden behind drywall. Depending on your specific situation, you can use air duct sealing putty to repair small holes and cracks in metal ducts or a putty sealant to repair larger holes in metal or flexible ducts. As an expert in this field I recommend using air duct sealing putty as it provides an effective solution for sealing leaking air ducts without having to hire a professional contractor. It's easy to apply yourself with minimal effort required - all you need is some basic tools like a screwdriver or drill - making it an ideal choice for DIYers looking for an affordable way to improve their home's indoor air quality.
