• 13100---13308

    Polylam planks are extruded PE planks that are laminated up to different thicknesses.

  • 13500---13507

    Closed-cell Polyethylene planks are a 2.2 lb. density with skin on one side. They are available in white or black and in thicknesses of 1/2" up to 2". (White meets Federal Spec AA-59136, Class 1, Type 1, Grade A)