Sealing duct joints is a DIY project that helps you save money on energy costs. You must use quality duct sealing compounds to properly seal the ducts. You should start with a silicone-based duct sealant that is easily applied with a putty gun. This sealant will cover cracks and holes and keep humidity at bay.
Fortunately, Silicone Depot offers a wide range of high-quality sealants that suit both professionals and DIY enthusiasts. Silicone adhesives and sealants can be used to seal gaps and joints in air conditioning systems, which prevents air leaks and improves the energy efficiency of the system. Finally, sealants can also be used to repair damaged HVAC components, such as ducts, pipes and fittings, extending the life of the system without the need for expensive replacements. Silicone sealant is a very useful solution for repairs and installations of air conditioning systems, as it offers benefits such as resistance to environmental elements, affordability and ease of use.
Silicone sealants are an excellent material for HVAC systems because they offer a wide range of benefits that other materials lack. From sealing to isolating to repairing the system, you might be surprised at how useful silicone sealant can be in helping you with a number of these responsibilities. But why use this type of sealant instead of others? There are numerous reasons why contractors should consider using silicone sealants instead of other types of adhesives. I am in the process of sealing some leaking joints in my basement ducts with aluminum tape.
There are many different reasons to use these types of sealants when repairing air conditioning systems, and their use will make your job considerably easier thanks to their ease of application. Silicone can respond to expansion and stretching, as well as to bending, without deteriorating or losing its sealing properties. This makes them an excellent choice for joining components and sealing joints in air conditioning systems where there are likely to be many different surfaces and materials. Some examples include covering interface joints, joining and securing components, and applying waterproof seals.
I know many HVAC ductwork systems that have used silicone to seal air and I've never heard of any problems or complaints.
