To reduce movement, reduce moisture and uphold the integrity of the building envelope, expanding polyurethane foam is an excellent way to seal HVAC penetrations in the walls, ceiling and floors of a structure. Versi-Foam® disposable foam kits provide the perfect method to accomplish this task. The self-contained, compact packages enable the user to take the foam sealant to the area without concern over power or pressure accessibility.
Where allowed, foam can be sprayed onto duct work to maintain temperature, eliminate condensation and reduce vibration.
Click on Specifications for the Versi-Foam® System that suits your needs, taking care to choose Class I (flame retarded formula) in applications where flammability is a concern.