3M 394 Non-Woven Vent Tape
3M™ Vent Tape 394 is a non-woven, synthetic backing that meets most typical outgassing requirements for foam-in-place insulation processes in appliance and other industries and contains fungicide for use in areas of high humidity. Unique non-woven porous backing that has high air/gas permeability, good burst strength and solids barrier for minimal voids and less clean up. Pressure-sensitive…



