Butterboard HDU is now made with special eco-friendly components, including state-of-the-art 'green urethane' formulations. The new formulation has achieved a certified "Carbon Balance" of 3 to 1 and a "Rapidly Renewable Resource Content" of 23.9%. This major environmental improvement has also allowed a tighter cell structure which results in more chips and less dust when cutting and machining.  It is now a light pink color.


Butterboard is nonabrasive for machining, glass smooth, modeling board for signs, in schools, machine trade shows and CNC proofing, thermoforming tool, that you can carve, mill, sand, rout, paint. Density is 48 pcf.  (tolerance + 1/8")

STOCK SIZES in thicknesses of  2", 3",  4"

       6" X 12"          12" X 12"         12" X 24"          24" X 24"          24" X 48"

"Delighting our customers since 1973"


(530) 272-1133