Handi-Foam® E-84 Class 1 Foam is a low-pressure
spray polyurethane foam. E-84 Class 1 has been
specifically formulated for flame retardance and conforms
to the requirements of ASTM E-84 as a Class 1 system. In
order to be classified as an E-84 Class 1 foam, the flame
spread has to be equal to or less than 25 and smoke development
less than 450. Handi-Foam® E-84 Class 1 is tack-free
in less than 60 seconds and cures completely in several
hours. E-84 foam kits have the same R-value, density and
expansion ratio as our standard Two-Component Handi-Foam® kits.
Contains no formaldehyde. For professional use only.
All Handi-Foam® Two-Component Kits are packaged
in an easy open box with pre-attached hoses and dispensing
gun on upright cylinders. Each Kit includes 8 nozzles. Additional
Cone & Fan style nozzles available for sale in our on-line