Mastic Sealant or Aluminum Foil Tape: Which is Better for Air Ducts?
When it comes to sealing air ducts, homeowners and HVAC professionals alike face a common dilemma: between mastic sealant and aluminum foil tape. Both materials are widely used for ductwork sealing, but they have distinct properties that make them suitable for different applications. What is Mastic Sealant? Mastic sealant, also known as ducting mastic or […]
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