What is Duct Defense?
Duct Defense is a flexible, non-tack sealant that is administered to the interior of hard-to-access ductwork. Typically this involves in-slab (cement encased) air ducts that have been placed within concrete flooring. Duct Defense is the perfect, cost-effective solution for cracks and breaches that are allowing dirt, water and other outside elements to enter your HVAC system.
How Does it Work?
Applying Duct Defense is a non-invasive process that can be completed in a timely manner and does not require expensive demolition of concrete surfaces; making it a cost-effective solution. Our synthetic polymer product coats the entire interior of the ductwork preventing foreign objects from continuing to enter the HVAC system.
How long does the application process take?
The time to complete a job varies based upon how extensive the project is but, for the average sized home, most jobs can be accomplished within a few short hours. Duct Defense dries quickly after application allowing near immediate use of your HVAC system following treatment.
How Much Does it Cost?
Duct Defense is a cost effective solution that can save homeowners thousands of dollars! On average people spend 50% LESS by choosing Duct Defense rather than opting to remove and replace their existing damaged air ducts.
Properties of Duct Defense
Flexible, anti-cracking
Non-flammable
No VOC’s (volatile organic compounds)
Microbial/Mildew Resistant
Fungus Resistant
Water Resistant
Increased HVAC system efficiency by eliminating punctures and leaks
Other Applications for Duct Defense
Eliminates water damage in ductwork
Halts spread of rust
Prevents & eliminates mold
Impedes insect and rodent access
Neutralizes asbestos within ducts
Stops dirt intrusion
Seals air leaks
