The United States Department of Transportation has a new shipping classification for the Versi-Foam low-pressure spray polyurethane foam systems. The prior product description fell under: UN1956 Compressed Gas, N.O.S. (Fluorinated Hydrocarbon, Nitrogen). The new product classification for shipping by all modes of transportation (road, air, and vessel) will be as follows: UN3500 Chemical Under Pressure, N.O.S. (Fluorinated Hydrocarbon, Nitrogen).
New Shipping Classification for Versi-Foam® Kits
As part of these regulatory changes, additional packaging requirements dictate that “the cylinders must not be offered for transport when connected with spray application equipment such as a hose and wand assembly.” Beginning May 1, 2014 all Versi-Foam medium size kits (9, 9SR, CL9, 15, 15SR, CL15, 10, 31) will be shipped with the gun/hose assembly detached within the box, rather than already attached to the tanks. Going forward, each medium size kit will be equipped with a wrench for the user to properly secure the hose fittings to the tanks.