cured or hardened polyurethane foam spray used for industrial applications, namely, pipeline support; polyurethane foam for use in constructing pipe line trench breakers, pipe pads, and pillows; cured or hardened polyurethane foam spray products, namely, pipeline support, trench breakers, pillows, rock shields, and injected joints; cured or hardened polyurethane foam spray products for industrial commercial use

Polyurethane spray foam for use with pipelines

Pipe support systems consisting primarily of insulated pipe supports