High-Performance HVAC Sealants

High-performance, water-based HVAC sealants enhance your indoor air quality and the efficiency and durability of your HVAC system. 

hvac sealants we offer


  • Engineered to seal joints and seams from the inside of HVAC ductwork
  • Meets and exceeds all SMACNA pressure classes
  • Resists mold growth 
  • Flexibility allows for system vibration without cracking


  • Designed with an EPA-registered chemical package
  • Resists microbial growth
  • Locks down offensive particles
  • Removes odors.


  • Ideal for hospitals and schools
  • 10-year indoor warranty
  • High-performance, spray-applied insulation encapsulant and coating 
  • Formulated with EPA-registered chemicals to resist microbial growth 
  • Low VOC 
  • Nonstick semi-gloss finish inhibits fiberglass degradation and debris accumulation that could lead to mold and mildew growth

Interested in getting HVAC Sealants?